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        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3159.987313,
        "sourceId": "remaining29-bilibili-part-58-encoding"
      },
      "requestedSourceSeconds": 219,
      "sourcePTS": 3504336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 219.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/boot_cycle_warrior-p58-219s.jpg",
        "bytes": 84282,
        "sha256": "0735e5bd5df3a3920003c43cc17f07d1599a276870b00828a774177b0f0051d8",
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        "format": "image/jpeg",
        "sourceLogSha256": "a5aa759917fe78e100671c026bb67bd2f149e87043525590a3fcf47d5ecc46f6",
        "sourceLogBytes": 2736,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/boot_cycle_warrior-p58-219s-showinfo.txt",
        "portableLogBytes": 2732,
        "portableLogSha256": "425ab17cfa6ecace3d2e1872251044f0250e3de74a98da8c498dae2af6a6c0a8"
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        "sourceId": "remaining29-bilibili-part-58-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 58,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/boot_cycle_warrior-p58-219s.jpg",
        "sourceFrameSha256": "0735e5bd5df3a3920003c43cc17f07d1599a276870b00828a774177b0f0051d8",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/boot_cycle_warrior-selected.svg",
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        },
        "masks": [],
        "marker": {
          "x": 425,
          "y": 214,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the cart above the central four-pronged tile"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the cart above the central four-pronged tile.",
          "zh": "找到中央四角地砖上方的手推车。"
        },
        "result": {
          "en": "The blue ring marks the cart above the central four-pronged tile.",
          "zh": "蓝圈标出中央四角地砖上方的手推车。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
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      },
      "layoutSvgSha256": "7699e3e3d58cc37ae1ac9c3f3220e8217b4766b69076442b685456879bd2b035",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "chain_reaction",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 71",
      "articlePuzzleNumber": 71,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
          "recordPath": "root.records[64]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 71,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-71.webp",
            "section": "Puzzle 71",
            "file": "/evidence/low-beamcasters-puzzle-071-source.webp",
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            "sha256": "45cd3dec8e0a4051f6af918a5717d06cbfd3633ba9efb2735b03eb69fe644ab8",
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            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
            "pageSlug": "low-beamcasters-solutions"
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        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__chain_reaction.texture",
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        "sha256": "ad574d240af9a7a2a5cf9286b349d4d7ac35c37a7150e4dd75a76a3b4676b909",
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      "nativeSource": {
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          "entry": "data-common/chain_reaction.entities",
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        "levelManifest": {
          "entry": "data-common/chain_reaction.level_manifest",
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          "sha256": "94e065bbe197a7bb499f35d6072831f79e17244d79e7949f77364f32e70d2878"
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      },
      "guidePages": [
        "guides/low-beamcasters.mdx",
        "zh-cn/guides/low-beamcasters.mdx"
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      "setMemberships": [
        {
          "set": "drafts_arted",
          "positions": [
            278
          ]
        },
        {
          "set": "underworld_skipping_and_promesst",
          "positions": [
            14
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "chain_reaction",
        "entityId": 62964051,
        "position": {
          "x": -3.0,
          "y": 32.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": "SKIPPING|PROMESST|DOWNSTAIRS",
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "underworld_skipping_and_promesst"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Let orange light launch stones from pads.",
        "zh": "用橙光让睡莲平台发射跳石。"
      },
      "videoSource": {
        "playlistPart": 59,
        "cid": 42801303276,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=59",
        "creator": "塞德莎",
        "rawVideoSha256": "0984fc7a23f40a9cb1ff38cb7dddfc1a1f9cadefbe4bbe7395682a5823f49f62",
        "rawVideoBytes": 41038600,
        "rawVideoArchived": false,
        "dimensions": [
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        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2055.653938,
        "sourceId": "remaining29-bilibili-part-59-encoding"
      },
      "requestedSourceSeconds": 327,
      "sourcePTS": 5232342,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 327.021375,
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        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/chain_reaction-p59-327s.jpg",
        "bytes": 51381,
        "sha256": "658391e60553cb3948ffb9fb705e2d2577b4f406e2ee9a30656479432617ad4f",
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "3b00a66b4a3ef274341620def075ce3e8d50100c36130000df472b525189d8c7",
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        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/chain_reaction-p59-327s-showinfo.txt",
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        "portableLogSha256": "7caf0b26058b0b93cd026a3f9d0b4d3911de9b9112c1d6d7fe0558ef64375505"
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        "playlistPart": 59,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/chain_reaction-p59-327s.jpg",
        "sourceFrameSha256": "658391e60553cb3948ffb9fb705e2d2577b4f406e2ee9a30656479432617ad4f",
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        },
        "masks": [],
        "marker": {
          "x": 276,
          "y": 268,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the blue gem between the yellow beamcasters"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the blue gem between the yellow beamcasters.",
          "zh": "找到黄色光束发射器之间的蓝色宝石。"
        },
        "result": {
          "en": "The blue ring marks the blue gem between the yellow beamcasters.",
          "zh": "蓝圈标出黄色光束发射器之间的蓝色宝石。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
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      },
      "layoutSvgSha256": "d33766e472644ab9a8bb760f677d3355e35850ae7e89328a30ad2dd901a5fec9",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "crystal_rover_intro",
      "articleGroup": "reflected-beams",
      "articleSection": "Puzzle 20",
      "articlePuzzleNumber": 20,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "beams-and-mirrors-candidate-classification-2026-10-22.json",
          "recordPath": "root.supplementalConfirmedRecords[0]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 20,
          "source": {
            "sourceId": null,
            "url": null,
            "section": null,
            "file": null,
            "bytes": null,
            "sha256": null,
            "dimensions": null,
            "articleHtmlSha256": null,
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        }
      ],
      "nativeTexture": {
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        "sha256": "af8549298a19f11d6f6922d7860a7b099b6261bbcbd156dd65c645a1c41bbac6",
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        ],
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          "sha256": "70dff031bb2a02a926b5d83cea73fab0d43591181038d2f5f524ddbb3468006f"
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      "guidePages": [
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        "zh-cn/guides/reflected-beams.mdx"
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      "setMemberships": [
        {
          "set": "drafts_arted",
          "positions": [
            725
          ]
        },
        {
          "set": "promesst3",
          "positions": [
            5
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "crystal_rover_intro",
        "entityId": 90204431,
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          "y": 54.0,
          "z": 0.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
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        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "promesst3"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Cart opens the hidden red door.",
        "zh": "用水晶推车触发隐藏的红门。"
      },
      "videoSource": {
        "playlistPart": 42,
        "cid": 42728098080,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=42",
        "creator": "塞德莎",
        "rawVideoSha256": "42fcf4b44180a1cf30ee1389b299470cf7ec1b0b41549427c610d1c584458c18",
        "rawVideoBytes": 47349104,
        "rawVideoArchived": false,
        "dimensions": [
          852,
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        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2193.921,
        "sourceId": "remaining29-bilibili-part-42-encoding"
      },
      "requestedSourceSeconds": 45,
      "sourcePTS": 720336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 45.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/crystal_rover_intro-p42-45s.jpg",
        "bytes": 64482,
        "sha256": "5da51474e6b36c9a38590d485ba9f814a5325305a557e12325f7eafd19b4dec6",
        "dimensions": [
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "7abf8c94ff737405ba8d8dc400a5799fa4390a3c4394db9057e1befd79b0a7e1",
        "sourceLogBytes": 2732,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/crystal_rover_intro-p42-45s-showinfo.txt",
        "portableLogBytes": 2728,
        "portableLogSha256": "be28e83639d44ef5e10af90b11c02f2910767274e77c644d0d0c6b5707f7f86a"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-42-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 42,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/crystal_rover_intro-p42-45s.jpg",
        "sourceFrameSha256": "5da51474e6b36c9a38590d485ba9f814a5325305a557e12325f7eafd19b4dec6",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/crystal_rover_intro-selected.svg",
        "displayImageSha256": "95243d60df643f915ef3c404f242de3648f2a1307512f44cd99c21dab23203fe",
        "displayCrop": {
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          "width": 852,
          "height": 420
        },
        "masks": [],
        "marker": {
          "x": 407,
          "y": 294,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the purple crystal beside the purple beamcaster"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the purple crystal beside the purple beamcaster.",
          "zh": "找到紫色光束发射器旁的紫水晶。"
        },
        "result": {
          "en": "The blue ring marks the purple crystal beside the purple beamcaster.",
          "zh": "蓝圈标出紫色光束发射器旁的紫水晶。"
        },
        "guidePages": [
          "guides/reflected-beams.mdx",
          "zh-cn/guides/reflected-beams.mdx"
        ]
      },
      "layoutSvgSha256": "95243d60df643f915ef3c404f242de3648f2a1307512f44cd99c21dab23203fe",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "duality_2",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 85",
      "articlePuzzleNumber": 85,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
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          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 85,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-85.webp",
            "section": "Puzzle 85",
            "file": "/evidence/low-beamcasters-puzzle-085-source.webp",
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            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
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      ],
      "nativeTexture": {
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      "nativeSource": {
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          "sha256": "3173b49ff45cc0f03e7a513c0880156f1ebddbe520922e7744ed6bc6b0c85ff8"
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        "zh-cn/guides/low-beamcasters.mdx"
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      "setMemberships": [
        {
          "set": "lily_highway_stones_and_promesst",
          "positions": [
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          ]
        }
      ],
      "overworldEntry": {
        "levelId": "duality_2",
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          "z": -21.0
        },
        "unlockPrerequisiteIds": [
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        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": "SKIPPING|PROMESST|DOWNSTAIRS",
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_stones_and_promesst"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Find a separate solution for each copy.",
        "zh": "为每个副本寻找不同解法。"
      },
      "videoSource": {
        "playlistPart": 60,
        "cid": 42802873515,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=60",
        "creator": "塞德莎",
        "rawVideoSha256": "eacac3e7e5c07c8159e7ba4a9b6eddf5dc3163d5fd8581eac6079b8e001a94b8",
        "rawVideoBytes": 61858399,
        "rawVideoArchived": false,
        "dimensions": [
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        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3137.120625,
        "sourceId": "remaining29-bilibili-part-60-encoding"
      },
      "requestedSourceSeconds": 91,
      "sourcePTS": 1456336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 91.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/duality_2-p60-91s.jpg",
        "bytes": 145784,
        "sha256": "99b2fbcb473de1b3882615d1421dd02f071ca3f584ae948d31a0d6df643a39a4",
        "dimensions": [
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "da8215fe20a50d9100dc591f27843efc921d53bd7e168389237322e5610d4035",
        "sourceLogBytes": 2740,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/duality_2-p60-91s-showinfo.txt",
        "portableLogBytes": 2736,
        "portableLogSha256": "119d2bded0c1dcfd6afd9b8d92fb4624893bff82ddb9d928a5cd97aabce8daca"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-60-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 60,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/duality_2-p60-91s.jpg",
        "sourceFrameSha256": "99b2fbcb473de1b3882615d1421dd02f071ca3f584ae948d31a0d6df643a39a4",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/duality_2-selected.svg",
        "displayImageSha256": "09d2f02de9c2efcea2369e8279d35c3daeb0ab57cea4361935e0424fe1651522",
        "displayCrop": {
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        "masks": [],
        "marker": {
          "x": 313,
          "y": 99,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the yellow button in the upper room"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the yellow button in the upper room.",
          "zh": "找到上方房间里的黄色开关。"
        },
        "result": {
          "en": "The blue ring marks the yellow button in the upper room.",
          "zh": "蓝圈标出上方房间里的黄色开关。"
        },
        "guidePages": [
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      },
      "layoutSvgSha256": "09d2f02de9c2efcea2369e8279d35c3daeb0ab57cea4361935e0424fe1651522",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
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      "articleGroup": "low-beamcasters",
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            "section": "Puzzle 84",
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            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
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      "nativeTexture": {
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          "sha256": "b79a33da1db8ae0502c7cfc65fdc48ccb659b711f2b2bca9e1e342d76bc60683"
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        "levelManifest": {
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      "guidePages": [
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      "setMemberships": [
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        },
        {
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        },
        {
          "set": "lily_highway_stones_and_promesst",
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        }
      ],
      "overworldEntry": {
        "levelId": "duality_condensed",
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        "unlockPrerequisiteIds": [],
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        "demoPhase": null,
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        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_stones_and_promesst"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Treat each copy as a different puzzle.",
        "zh": "把每个副本当作不同谜题。"
      },
      "videoSource": {
        "playlistPart": 60,
        "cid": 42802873515,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=60",
        "creator": "塞德莎",
        "rawVideoSha256": "eacac3e7e5c07c8159e7ba4a9b6eddf5dc3163d5fd8581eac6079b8e001a94b8",
        "rawVideoBytes": 61858399,
        "rawVideoArchived": false,
        "dimensions": [
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        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3137.120625,
        "sourceId": "remaining29-bilibili-part-60-encoding"
      },
      "requestedSourceSeconds": 30,
      "sourcePTS": 480336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 30.021,
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        "sourceLogSha256": "66f51d116eefe490aa51305d286bd0d92efb6ee28a7237e526199940fdad2633",
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        },
        "masks": [],
        "marker": {
          "x": 253,
          "y": 105,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the yellow button above the yellow gate"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the yellow button above the yellow gate.",
          "zh": "找到黄色界门上方的黄色开关。"
        },
        "result": {
          "en": "The blue ring marks the yellow button above the yellow gate.",
          "zh": "蓝圈标出黄色界门上方的黄色开关。"
        },
        "guidePages": [
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          "zh-cn/guides/low-beamcasters.mdx"
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      "layoutSvgSha256": "828b09af97c07d90710b42a6f9e378fa1f6d5c14e7ef73f615c58cbaa9fc78f6",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "en_root_alt",
      "articleGroup": "low-beamcasters",
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      "articlePuzzleNumber": 5,
      "articleIdentityEvidence": [
        {
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          "recordPath": "root.records[4]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 5,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-05.webp",
            "section": "Puzzle 5",
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      "nativeTexture": {
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      "setMemberships": [
        {
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          "positions": [
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        },
        {
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        }
      ],
      "overworldEntry": {
        "levelId": "en_root_alt",
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        "unlockPrerequisiteIds": [],
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        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "monsters_and_beams"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Use blue light through plant roots.",
        "zh": "借蓝光穿过植物根系。"
      },
      "videoSource": {
        "playlistPart": 54,
        "cid": 42782363110,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=54",
        "creator": "塞德莎",
        "rawVideoSha256": "d2c178f9ec4598e13dfc3d03e271f60b8308fb7b1bb962f73379dc5a30195238",
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        "rawVideoArchived": false,
        "dimensions": [
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        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 1838.887313,
        "sourceId": "remaining29-bilibili-part-54-encoding"
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      "requestedSourceSeconds": 634,
      "sourcePTS": 10144864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 634.054,
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        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/en_root_alt-p54-634s.jpg",
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        "masks": [
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            "purpose": "creator-logo",
            "reason": "Root checked this selected original: logo lies on empty water, sky or non-walkable exterior roof/wall above all puzzle floors."
          },
          {
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            "purpose": "fps",
            "reason": "FPS lies outside walkable floor in the bottom-left margin."
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        ],
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          "color": "#31bfff",
          "landmark": "the tall plant on the left"
        },
        "opening": {
          "en": "Selected room view.",
          "zh": "选定的关卡画面。"
        },
        "instruction": {
          "en": "Find the tall plant on the left.",
          "zh": "找到左侧较高的植物。"
        },
        "result": {
          "en": "The blue ring marks the tall plant on the left.",
          "zh": "蓝圈标出左侧较高的植物。"
        },
        "guidePages": [
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          "zh-cn/guides/low-beamcasters.mdx"
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      },
      "layoutSvgSha256": "1ff0062e57e99fdf400bc76d4e714f898a886961b4797e281221fe90ff27a246",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
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      "articleIdentityEvidence": [
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            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-16.webp",
            "section": "Puzzle 16",
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      "setMemberships": [
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      ],
      "overworldEntry": {
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        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "underworld_mirrors_and_promesst"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Break the stone in orange light.",
        "zh": "在橙光中击碎石块。"
      },
      "videoSource": {
        "playlistPart": 55,
        "cid": 42784458743,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=55",
        "creator": "塞德莎",
        "rawVideoSha256": "0a21050dfb7faf20d76a971a3e08f8a6d300973f21b1f45422479bf40210ee31",
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        "fps": "30/1",
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        "durationSeconds": 1814.787313,
        "sourceId": "remaining29-bilibili-part-55-encoding"
      },
      "requestedSourceSeconds": 1086,
      "sourcePTS": 17376336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1086.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/get_through_depths-p55-1086s.jpg",
        "bytes": 65624,
        "sha256": "04ff8e90b86a1f45195967d23d30ef49152085acdb7664f08aa76f2f904a86b4",
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        "format": "image/jpeg",
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        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/get_through_depths-p55-1086s-showinfo.txt",
        "portableLogBytes": 2742,
        "portableLogSha256": "3d78283474634b2d9cff4db8c71209174decb91c5a213e6a33215475926a4cb6"
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        "sourceId": "remaining29-bilibili-part-55-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 55,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/get_through_depths-p55-1086s.jpg",
        "sourceFrameSha256": "04ff8e90b86a1f45195967d23d30ef49152085acdb7664f08aa76f2f904a86b4",
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        "masks": [],
        "marker": {
          "x": 370,
          "y": 123,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the yellow beamcaster at the upper beam crossing"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the yellow beamcaster at the upper beam crossing.",
          "zh": "找到上方光束交叉处的黄色发射器。"
        },
        "result": {
          "en": "The blue ring marks the yellow beamcaster at the upper beam crossing.",
          "zh": "蓝圈标出上方光束交叉处的黄色发射器。"
        },
        "guidePages": [
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          "zh-cn/guides/low-beamcasters.mdx"
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      },
      "layoutSvgSha256": "83567a5abdafab1c2867dd4c8b11a45df54cff75de5968e1b58ee30415e751c9",
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    },
    {
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      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 97",
      "articlePuzzleNumber": 97,
      "articleIdentityEvidence": [
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          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 97,
          "source": {
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            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-97.webp",
            "section": "Puzzle 97",
            "file": "/evidence/low-beamcasters-puzzle-097-source.webp",
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          "bytes": 5294,
          "sha256": "7e3e1289f46257bce68019fc81770ac1b35d069e97fd9a93d756e23c2c6a2527"
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      },
      "guidePages": [
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        "zh-cn/guides/low-beamcasters.mdx"
      ],
      "setMemberships": [
        {
          "set": "lily_highway_mirrors_and_stones",
          "positions": [
            1
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "infinite_looping_skipper0_alt",
        "entityId": 59779084,
        "position": {
          "x": 97.0,
          "y": -1.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_mirrors_and_stones"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Use a stone to interrupt purple light.",
        "zh": "用跳石间歇挡住紫色光束。"
      },
      "videoSource": {
        "playlistPart": 60,
        "cid": 42802873515,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=60",
        "creator": "塞德莎",
        "rawVideoSha256": "eacac3e7e5c07c8159e7ba4a9b6eddf5dc3163d5fd8581eac6079b8e001a94b8",
        "rawVideoBytes": 61858399,
        "rawVideoArchived": false,
        "dimensions": [
          852,
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        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3137.120625,
        "sourceId": "remaining29-bilibili-part-60-encoding"
      },
      "requestedSourceSeconds": 1886,
      "sourcePTS": 30176864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1886.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper0_alt-p60-1886s.jpg",
        "bytes": 84257,
        "sha256": "656b7a4072a180ab2f8d40c73fbdc1d86b38f3596a20f22698ecedb407e2e136",
        "dimensions": [
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "9722bb48cc19f628ddd46ccb42cee62f72f9e0b4e559213dd81afa684bfa1e85",
        "sourceLogBytes": 2747,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper0_alt-p60-1886s-showinfo.txt",
        "portableLogBytes": 2743,
        "portableLogSha256": "94dbd75c4582b70c69609e8f8d684f0a882f48e97b1b87d84f289f75a06f071d"
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        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-60-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 60,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper0_alt-p60-1886s.jpg",
        "sourceFrameSha256": "656b7a4072a180ab2f8d40c73fbdc1d86b38f3596a20f22698ecedb407e2e136",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/infinite_looping_skipper0_alt-selected.svg",
        "displayImageSha256": "3d1347f960fe88f24a850db17a9ebf3f3816174221dd14502ad173f4fb838840",
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        },
        "masks": [],
        "marker": {
          "x": 290,
          "y": 160,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the yellow button below the orange ball"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the yellow button below the orange ball.",
          "zh": "找到橙色圆球下方的黄色开关。"
        },
        "result": {
          "en": "The blue ring marks the yellow button below the orange ball.",
          "zh": "蓝圈标出橙色圆球下方的黄色开关。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
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      },
      "layoutSvgSha256": "3d1347f960fe88f24a850db17a9ebf3f3816174221dd14502ad173f4fb838840",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "infinite_looping_skipper_alt",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 98",
      "articlePuzzleNumber": 98,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
          "recordPath": "root.records[90]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 98,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-98.webp",
            "section": "Puzzle 98",
            "file": "/evidence/low-beamcasters-puzzle-098-source.webp",
            "bytes": 50948,
            "sha256": "70baaa46a595ba763f6d560c4e8a4280cebb0e5558db506108988b2133410143",
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            "pageSlug": "low-beamcasters-solutions"
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      ],
      "nativeTexture": {
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        "sha256": "f7e66d9600de3b593d3d49f835cd242879e856b07812c2ec12b52031ac74edee",
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      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/infinite_looping_skipper_alt.entities",
          "bytes": 90295,
          "sha256": "489f55ea74a2f93ace738fe3263a68357e7d1fbcc81a329d391f0b8f62298b97"
        },
        "levelManifest": {
          "entry": "data-common/infinite_looping_skipper_alt.level_manifest",
          "bytes": 4995,
          "sha256": "07cbd08ea494712d7b2c1c08bc06d3f28c631eea2d723e694078b159aad9e588"
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      },
      "guidePages": [
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        "zh-cn/guides/low-beamcasters.mdx"
      ],
      "setMemberships": [
        {
          "set": "lily_highway_mirrors_and_stones",
          "positions": [
            2
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "infinite_looping_skipper_alt",
        "entityId": 59779086,
        "position": {
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          "y": -1.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [
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        ],
        "unlockIsOrGate": false,
        "demoPhase": null,
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        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_mirrors_and_stones"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Use lily pads to interrupt purple light.",
        "zh": "用睡莲平台间歇挡住紫色光束。"
      },
      "videoSource": {
        "playlistPart": 60,
        "cid": 42802873515,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=60",
        "creator": "塞德莎",
        "rawVideoSha256": "eacac3e7e5c07c8159e7ba4a9b6eddf5dc3163d5fd8581eac6079b8e001a94b8",
        "rawVideoBytes": 61858399,
        "rawVideoArchived": false,
        "dimensions": [
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        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3137.120625,
        "sourceId": "remaining29-bilibili-part-60-encoding"
      },
      "requestedSourceSeconds": 1928,
      "sourcePTS": 30848864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1928.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper_alt-p60-1928s.jpg",
        "bytes": 86043,
        "sha256": "79ea59f3a7ae2946011e020dbfe0c9d7639b96a6ff53be2465d9ce13bb96d28f",
        "dimensions": [
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        "format": "image/jpeg",
        "sourceLogSha256": "9db9b8390d4834223dc0c037c79ba966d54eab1553ee31fd8a84873d8551a7f1",
        "sourceLogBytes": 2747,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper_alt-p60-1928s-showinfo.txt",
        "portableLogBytes": 2743,
        "portableLogSha256": "f264698ab389192af1ed646c7b3a35197499e2cd41f6720150a677a2926e03a9"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-60-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 60,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper_alt-p60-1928s.jpg",
        "sourceFrameSha256": "79ea59f3a7ae2946011e020dbfe0c9d7639b96a6ff53be2465d9ce13bb96d28f",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/infinite_looping_skipper_alt-selected.svg",
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        "masks": [],
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          "y": 423,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the blue gem beside the lower purple beamcaster"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the blue gem beside the lower purple beamcaster.",
          "zh": "找到下方紫色光束发射器旁的蓝色宝石。"
        },
        "result": {
          "en": "The blue ring marks the blue gem beside the lower purple beamcaster.",
          "zh": "蓝圈标出下方紫色光束发射器旁的蓝色宝石。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
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      },
      "layoutSvgSha256": "5bbeabebf2d6bfd97e12d335abf5e8312871c05a45a26defac73e7bd2bbb9bed",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "infinite_looping_skipper_mirrored_ikaruga_alt",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 100",
      "articlePuzzleNumber": 100,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
          "recordPath": "root.records[92]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 100,
          "source": {
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            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-100.webp",
            "section": "Puzzle 100",
            "file": "/evidence/low-beamcasters-puzzle-100-source.webp",
            "bytes": 47950,
            "sha256": "5b5397bce24ddedce54b7fc71c1c01b92808c2a237ddb97c221d61c60397d08b",
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      ],
      "nativeTexture": {
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      "setMemberships": [
        {
          "set": "lily_highway_mirrors_and_stones",
          "positions": [
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          ]
        }
      ],
      "overworldEntry": {
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        "position": {
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        },
        "unlockPrerequisiteIds": [
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        ],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": "MIRRORS|SKIPPING|DOWNSTAIRS",
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        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_mirrors_and_stones"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Keep two decoy pads off the route.",
        "zh": "让两块诱饵睡莲避开通路。"
      },
      "videoSource": {
        "playlistPart": 60,
        "cid": 42802873515,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=60",
        "creator": "塞德莎",
        "rawVideoSha256": "eacac3e7e5c07c8159e7ba4a9b6eddf5dc3163d5fd8581eac6079b8e001a94b8",
        "rawVideoBytes": 61858399,
        "rawVideoArchived": false,
        "dimensions": [
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        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3137.120625,
        "sourceId": "remaining29-bilibili-part-60-encoding"
      },
      "requestedSourceSeconds": 2063,
      "sourcePTS": 33008864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 2063.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper_mirrored_ikaruga_alt-p60-2063s.jpg",
        "bytes": 78550,
        "sha256": "65cca33a1a490ea690f7dcf30c30a497dc27eb13341d0243b0ada41159575b18",
        "dimensions": [
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "cf841e98672c420df9b477ebacf326106b423b8fdc4db37e26d7bbfa6bd8cf90",
        "sourceLogBytes": 2745,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper_mirrored_ikaruga_alt-p60-2063s-showinfo.txt",
        "portableLogBytes": 2741,
        "portableLogSha256": "8beb456871baaa6cbb680ee98ea004b3062b875caa188c857575e8de9de25bac"
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      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-60-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 60,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/infinite_looping_skipper_mirrored_ikaruga_alt-p60-2063s.jpg",
        "sourceFrameSha256": "65cca33a1a490ea690f7dcf30c30a497dc27eb13341d0243b0ada41159575b18",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/infinite_looping_skipper_mirrored_ikaruga_alt-selected.svg",
        "displayImageSha256": "8c4d8791c725326f55224d029ea656d12ca6ce8069798de0621036c3cb16c357",
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        "masks": [],
        "marker": {
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          "y": 249,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the mirror beside the yellow button"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the mirror beside the yellow button.",
          "zh": "找到黄色开关旁的镜子。"
        },
        "result": {
          "en": "The blue ring marks the mirror beside the yellow button.",
          "zh": "蓝圈标出黄色开关旁的镜子。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
        ]
      },
      "layoutSvgSha256": "8c4d8791c725326f55224d029ea656d12ca6ce8069798de0621036c3cb16c357",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "mirror_rover_orange_2",
      "articleGroup": "reflected-beams",
      "articleSection": "Puzzle 22",
      "articlePuzzleNumber": null,
      "articleIdentityEvidence": [
        {
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          "recordPath": "root.priorReview.records[30]",
          "classification": "unresolved-shipping",
          "articlePuzzleNumber": null,
          "source": {
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            "section": null,
            "file": null,
            "bytes": null,
            "sha256": null,
            "dimensions": null,
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        },
        {
          "evidenceFile": "beams-and-mirrors-candidate-classification-2026-10-22.json",
          "recordPath": "root.records[30]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": null,
          "source": {
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            "section": null,
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        }
      ],
      "nativeTexture": {
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      },
      "guidePages": [
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        "zh-cn/guides/reflected-beams.mdx"
      ],
      "setMemberships": [
        {
          "set": "beams_and_mirrors",
          "positions": [
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          ]
        },
        {
          "set": "drafts_arted",
          "positions": [
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          ]
        }
      ],
      "overworldEntry": {
        "levelId": "mirror_rover_orange_2",
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        "position": {
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          "y": 52.0,
          "z": 0.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": "MIRRORS|PROMESST",
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "beams_and_mirrors"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Let the cart carry orange light.",
        "zh": "让推车携带橙色光束。"
      },
      "videoSource": {
        "playlistPart": 42,
        "cid": 42728098080,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=42",
        "creator": "塞德莎",
        "rawVideoSha256": "42fcf4b44180a1cf30ee1389b299470cf7ec1b0b41549427c610d1c584458c18",
        "rawVideoBytes": 47349104,
        "rawVideoArchived": false,
        "dimensions": [
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        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2193.921,
        "sourceId": "remaining29-bilibili-part-42-encoding"
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      "requestedSourceSeconds": 285,
      "sourcePTS": 4560342,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 285.021375,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/mirror_rover_orange_2-p42-285s.jpg",
        "bytes": 64923,
        "sha256": "0e1138baeab8fac1d4125c91a87a47bf2a1bd0129228af7875f0e1dc2cefad29",
        "dimensions": [
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        "format": "image/jpeg",
        "sourceLogSha256": "bee5995cc904df4ee4c02b22dbc59258bac6f69ec74edf8c4d848a928c326532",
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        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/mirror_rover_orange_2-p42-285s-showinfo.txt",
        "portableLogBytes": 2735,
        "portableLogSha256": "f6327fdd9b1324e96d18cbb0e90ac2c80b1b5a287781a9a616483235df6e9e48"
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      "display": {
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        "playlistPart": 42,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/mirror_rover_orange_2-p42-285s.jpg",
        "sourceFrameSha256": "0e1138baeab8fac1d4125c91a87a47bf2a1bd0129228af7875f0e1dc2cefad29",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/mirror_rover_orange_2-selected.svg",
        "displayImageSha256": "584a96bc29d7e0ba59c0d809ed3d0c4996fe0ce34c1b65c38d7826e2ffd79998",
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        "masks": [
          {
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            "width": 139,
            "height": 35,
            "purpose": "creator-logo",
            "reason": "Root checked this selected original: logo lies on empty water, sky or non-walkable exterior roof/wall above all puzzle floors."
          },
          {
            "x": 0,
            "y": 472,
            "width": 32,
            "height": 8,
            "purpose": "fps",
            "reason": "FPS lies outside walkable floor in the bottom-left margin."
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        ],
        "marker": {
          "x": 224,
          "y": 272,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the orange beamcaster below the mirror"
        },
        "opening": {
          "en": "Selected room view.",
          "zh": "选定的关卡画面。"
        },
        "instruction": {
          "en": "Find the orange beamcaster below the mirror.",
          "zh": "找到镜子下方的橙色光束发射器。"
        },
        "result": {
          "en": "The blue ring marks the orange beamcaster below the mirror.",
          "zh": "蓝圈标出镜子下方的橙色光束发射器。"
        },
        "guidePages": [
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          "zh-cn/guides/reflected-beams.mdx"
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      },
      "layoutSvgSha256": "584a96bc29d7e0ba59c0d809ed3d0c4996fe0ce34c1b65c38d7826e2ffd79998",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "ortho3",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 68",
      "articlePuzzleNumber": 68,
      "articleIdentityEvidence": [
        {
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          "recordPath": "root.records[61]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 68,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-68.webp",
            "section": "Puzzle 68",
            "file": "/evidence/low-beamcasters-puzzle-068-source.webp",
            "bytes": 65090,
            "sha256": "9b9fa121176a9c87059af357aece9ae24175925251c9a8503268326df8298318",
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            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
            "pageSlug": "low-beamcasters-solutions"
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        }
      ],
      "nativeTexture": {
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      "nativeSource": {
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        "levelManifest": {
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          "sha256": "6c63217d04f3deb45ba665b39b1f9b49d68c9df755af4be767aec2886a3d6667"
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      },
      "guidePages": [
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        "zh-cn/guides/low-beamcasters.mdx"
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      "setMemberships": [
        {
          "set": "lily_highway_stones_and_promesst",
          "positions": [
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          ]
        }
      ],
      "overworldEntry": {
        "levelId": "ortho3",
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        "position": {
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          "z": -20.0
        },
        "unlockPrerequisiteIds": [
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        ],
        "unlockIsOrGate": false,
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        "towerFlags": "SKIPPING|PROMESST|DOWNSTAIRS",
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_stones_and_promesst"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Use the clockwise beam to change levels.",
        "zh": "借顺时针旋转的光束切换高度。"
      },
      "videoSource": {
        "playlistPart": 58,
        "cid": 42799402309,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=58",
        "creator": "塞德莎",
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        "rawVideoArchived": false,
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        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3159.987313,
        "sourceId": "remaining29-bilibili-part-58-encoding"
      },
      "requestedSourceSeconds": 3074,
      "sourcePTS": 49184864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 3074.054,
      "frame": {
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        "sha256": "c9211466356812757b5a21f0149476796f7e8ae922810c1d02f17caf811a15e6",
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        "sourceLogSha256": "d3dc32c311f43c2681f33351dbb8cc49577644b536e6ca1f829b06f42d61031c",
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        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/ortho3-p58-3074s-showinfo.txt",
        "portableLogBytes": 2746,
        "portableLogSha256": "cbc721751602b36675df706e3a1444f31ce1d0b521db45cbf9ead623aa72b4fd"
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      "display": {
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        "playlistPart": 58,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/ortho3-p58-3074s.jpg",
        "sourceFrameSha256": "c9211466356812757b5a21f0149476796f7e8ae922810c1d02f17caf811a15e6",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/ortho3-selected.svg",
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        },
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          "y": 89,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the blue gem above the raised exit platform"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the blue gem above the raised exit platform.",
          "zh": "找到抬高的出口平台上方的蓝色宝石。"
        },
        "result": {
          "en": "The blue ring marks the blue gem above the raised exit platform.",
          "zh": "蓝圈标出抬高的出口平台上方的蓝色宝石。"
        },
        "guidePages": [
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          "zh-cn/guides/low-beamcasters.mdx"
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      },
      "layoutSvgSha256": "d13f424b7ea4f2cd28ea9a7b4f830b3cc7b45d31d8189bdfdfc978ed4b053c71",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "pat_on_the_back_v2",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 31",
      "articlePuzzleNumber": 31,
      "articleIdentityEvidence": [
        {
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          "recordPath": "root.records[24]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 31,
          "source": {
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            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-31.webp",
            "section": "Puzzle 31",
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      ],
      "nativeTexture": {
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      "nativeSource": {
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        "levelManifest": {
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      "guidePages": [
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        "zh-cn/guides/low-beamcasters.mdx"
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      "setMemberships": [
        {
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          "positions": [
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          ]
        }
      ],
      "overworldEntry": {
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        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": "HEROES|PROMESST|DOWNSTAIRS",
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        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "underworld_heroes_and_promesst"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Shove yourself, leaving the marker behind.",
        "zh": "用推杆推动自己，把出口标记留在车上。"
      },
      "videoSource": {
        "playlistPart": 56,
        "cid": 42789308516,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=56",
        "creator": "塞德莎",
        "rawVideoSha256": "d49937926b97e2697fc61ee072fa8038f65e4e8b763c0077c07c1b850d1c8d16",
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        "rawVideoArchived": false,
        "dimensions": [
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        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 1851.253938,
        "sourceId": "remaining29-bilibili-part-56-encoding"
      },
      "requestedSourceSeconds": 1388,
      "sourcePTS": 22208336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1388.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/pat_on_the_back_v2-p56-1388s.jpg",
        "bytes": 114706,
        "sha256": "5b18ee0c62cc805cfc0801d8d07fc8cc723ca3fccc1334ea15265bc86780957f",
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        "format": "image/jpeg",
        "sourceLogSha256": "75f7e905fa168671a3a96eece89af8f7245c29b9fb9c8f009a079581b78a3f61",
        "sourceLogBytes": 2747,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/pat_on_the_back_v2-p56-1388s-showinfo.txt",
        "portableLogBytes": 2743,
        "portableLogSha256": "0fe4734e1cc49ca342572bf37b7093836ad9c01f27c9739c729ac0f13367aa89"
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      "display": {
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        "sourceId": "remaining29-bilibili-part-56-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 56,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/pat_on_the_back_v2-p56-1388s.jpg",
        "sourceFrameSha256": "5b18ee0c62cc805cfc0801d8d07fc8cc723ca3fccc1334ea15265bc86780957f",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/pat_on_the_back_v2-selected.svg",
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        },
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        "marker": {
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          "y": 262,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the cart below the yellow exit"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the cart below the yellow exit.",
          "zh": "找到黄色出口下方的手推车。"
        },
        "result": {
          "en": "The blue ring marks the cart below the yellow exit.",
          "zh": "蓝圈标出黄色出口下方的手推车。"
        },
        "guidePages": [
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          "zh-cn/guides/low-beamcasters.mdx"
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      },
      "layoutSvgSha256": "1d429e62b6ce80791787ab7b1aca57a3e95bbbd8dd3bd8a993f08e7e54f98551",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "place_promesst_rooms",
      "articleGroup": "endgame-high",
      "articleSection": "Puzzle 15",
      "articlePuzzleNumber": 15,
      "articleIdentityEvidence": [
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          "recordPath": "root.records[74]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 15,
          "source": {
            "sourceId": "remaining-article-endgame-high-solutions",
            "url": "https://sinkingstarwalkthrough.com/img/high/endgame-high/puzzle-15.webp",
            "section": null,
            "file": "/evidence/remaining-source-stills/endgame-high-puzzle-15-f3016aeddc-source.webp",
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            "pageSlug": "endgame-high-solutions"
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        }
      ],
      "nativeTexture": {
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      "setMemberships": [
        {
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          ]
        }
      ],
      "overworldEntry": {
        "levelId": "place_promesst_rooms",
        "entityId": 111246295,
        "position": {
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          "z": 44.0
        },
        "unlockPrerequisiteIds": [
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        "unlockIsOrGate": false,
        "demoPhase": null,
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        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "endgame2"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Enter through the green beam to break the stone.",
        "zh": "沿绿光进入围墙，再用黄光击碎石头。"
      },
      "videoSource": {
        "playlistPart": 44,
        "cid": 42742385393,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=44",
        "creator": "塞德莎",
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        "durationSeconds": 3940.488,
        "sourceId": "remaining29-bilibili-part-44-encoding"
      },
      "requestedSourceSeconds": 3290,
      "sourcePTS": 52640864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 3290.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/place_promesst_rooms-p44-3290s.jpg",
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        "sha256": "d3e3a22b8dc5ad0d527de2732554e1fc0c146389b5d5816d2f8f23d4ee9983e4",
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        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/place_promesst_rooms-p44-3290s-showinfo.txt",
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        "portableLogSha256": "4fc07f3183c8594e13c4fc34ed03bf2df5a78963aa17c769f8361d9d92c92445"
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        "sourceId": "remaining29-bilibili-part-44-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 44,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/place_promesst_rooms-p44-3290s.jpg",
        "sourceFrameSha256": "d3e3a22b8dc5ad0d527de2732554e1fc0c146389b5d5816d2f8f23d4ee9983e4",
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        },
        "masks": [],
        "marker": {
          "x": 482,
          "y": 180,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the green block beside the four marked tiles"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the green block beside the four marked tiles.",
          "zh": "找到四块带标记地砖旁的绿色方块。"
        },
        "result": {
          "en": "The blue ring marks the green block beside the four marked tiles.",
          "zh": "蓝圈标出四块带标记地砖旁的绿色方块。"
        },
        "guidePages": [
          "guides/endgame-high.mdx",
          "zh-cn/guides/endgame-high.mdx"
        ]
      },
      "layoutSvgSha256": "47a75365bb1732d32971d837d9b14e7da1af037339a7ce6e879f2b686b4a6df1",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "promesst2_streamlined",
      "articleGroup": "vault-of-the-beamcasters",
      "articleSection": "Finish West 2",
      "articlePuzzleNumber": null,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "remaining-source-candidates-2026-10-24.json",
          "recordPath": "root.records[117]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": null,
          "source": {
            "sourceId": "remaining-article-vault-of-the-beamcasters-solutions",
            "url": "https://sinkingstarwalkthrough.com/img/west/beamcasters/west-2-finish.webp",
            "section": null,
            "file": "/evidence/remaining-source-stills/vault-of-the-beamcasters-finish-west-2-c02ee3e072-source.webp",
            "bytes": 39400,
            "sha256": "c02ee3e072e3fadc1be6be79d00812a44b22815f994bb443dcfc6a5a012e694a",
            "dimensions": [
              960,
              540
            ],
            "articleHtmlSha256": null,
            "pageSlug": "vault-of-the-beamcasters-solutions"
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__promesst2_streamlined.texture",
        "bytes": 766024,
        "sha256": "e67b809d774752366b628545f54ed2eabcba1aac2b02b612aedf25c81e4e964c",
        "dimensions": [
          2048,
          1152
        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/promesst2_streamlined.entities",
          "bytes": 1711191,
          "sha256": "8ab6b3335fca38499732856caf6ec54521be1667e0566e609f8529f499f43617"
        },
        "levelManifest": {
          "entry": "data-common/promesst2_streamlined.level_manifest",
          "bytes": 8007,
          "sha256": "81647f6d7cdb376187d4f0f36331bfafd8df7335c2911c18e3d6791b51c2b367"
        }
      },
      "guidePages": [
        "guides/vault-of-the-beamcasters.mdx",
        "zh-cn/guides/vault-of-the-beamcasters.mdx"
      ],
      "setMemberships": [
        {
          "set": "drafts_arted",
          "positions": [
            711
          ]
        },
        {
          "set": "promesst1_and_2",
          "positions": [
            2
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "promesst2_streamlined",
        "entityId": 75497732,
        "position": {
          "x": 44.0,
          "y": 70.0,
          "z": 0.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": "PROMISE",
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "promesst1_and_2"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Feed each gem separately and wait between placements.",
        "zh": "逐颗放入宝石，每次放置后稍作等待。"
      },
      "videoSource": {
        "playlistPart": 9,
        "cid": 42579526063,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=9",
        "creator": "塞德莎",
        "rawVideoSha256": "e054d6184fdd832c97650bd21bf8a4cd331dd9c130c7c1ff7afa710b5f4ab403",
        "rawVideoBytes": 48940093,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 1997.487313,
        "sourceId": "remaining29-bilibili-part-9-encoding"
      },
      "requestedSourceSeconds": 1848,
      "sourcePTS": 29568864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1848.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/promesst2_streamlined-p9-1848s.jpg",
        "bytes": 66652,
        "sha256": "0b2614a1c79ee9e6a1e4d075d4ed14ba7c3ba0decb2ece782c62d3ddb45173b8",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "232dcf32cbe178eb6ec5c1ec57057dd25c27dba38867855a08b7414e04ec62b5",
        "sourceLogBytes": 2743,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/promesst2_streamlined-p9-1848s-showinfo.txt",
        "portableLogBytes": 2739,
        "portableLogSha256": "a61922c307393e37f5763bdca5bc3c250fdb0017019e8c1b97b0eefc5e244418"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-9-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 9,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/promesst2_streamlined-p9-1848s.jpg",
        "sourceFrameSha256": "0b2614a1c79ee9e6a1e4d075d4ed14ba7c3ba0decb2ece782c62d3ddb45173b8",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/promesst2_streamlined-selected.svg",
        "displayImageSha256": "5dfcac61e46b6f0400a29e6b2a8b556c02c9105b90fc38854cd20adf7c66c5eb",
        "displayCrop": {
          "x": 0,
          "y": 50,
          "width": 852,
          "height": 350
        },
        "masks": [],
        "marker": {
          "x": 447,
          "y": 182,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the four-pronged tile in the central room"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the four-pronged tile in the central room.",
          "zh": "找到中央房间里四角带尖的地砖。"
        },
        "result": {
          "en": "The blue ring marks the four-pronged tile in the central room.",
          "zh": "蓝圈标出中央房间里四角带尖的地砖。"
        },
        "guidePages": [
          "guides/vault-of-the-beamcasters.mdx",
          "zh-cn/guides/vault-of-the-beamcasters.mdx"
        ]
      },
      "layoutSvgSha256": "5dfcac61e46b6f0400a29e6b2a8b556c02c9105b90fc38854cd20adf7c66c5eb",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only. The1830s overview was rejected for display;1848s normal camera shows the native central four-pronged receiver tile, right blue rock, right side passage/cart and surrounding room boundaries."
    },
    {
      "levelId": "reset_mirror",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 76",
      "articlePuzzleNumber": 76,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
          "recordPath": "root.records[69]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 76,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-76.webp",
            "section": "Puzzle 76",
            "file": "/evidence/low-beamcasters-puzzle-076-source.webp",
            "bytes": 35078,
            "sha256": "eef5d71391ccb34d218296ea4268639cfb2d46876c53b97f645daf7f4afa9ae7",
            "dimensions": [
              960,
              540
            ],
            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
            "pageSlug": "low-beamcasters-solutions"
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__reset_mirror.texture",
        "bytes": 900799,
        "sha256": "36f64498b37e24e380fe68909d36a2d1c7614527dc2052f65e98b86361e4362c",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/reset_mirror.entities",
          "bytes": 320654,
          "sha256": "fcff1759e411779158f9be8b51f1ca9e66b91418605b861f35b38c511bcdb2f6"
        },
        "levelManifest": {
          "entry": "data-common/reset_mirror.level_manifest",
          "bytes": 6294,
          "sha256": "6abb0908c3f902212b6438f7d1d121ac1c9cda82dadbc9cfe2b5c130f58fe895"
        }
      },
      "guidePages": [
        "guides/low-beamcasters.mdx",
        "zh-cn/guides/low-beamcasters.mdx"
      ],
      "setMemberships": [
        {
          "set": "spawners",
          "positions": [
            2
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "reset_mirror",
        "entityId": 62915265,
        "position": {
          "x": -19.0,
          "y": 18.0,
          "z": -18.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "spawners"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Set mirror to reach the left exit.",
        "zh": "调整镜子以抵达左侧出口。"
      },
      "videoSource": {
        "playlistPart": 59,
        "cid": 42801303276,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=59",
        "creator": "塞德莎",
        "rawVideoSha256": "0984fc7a23f40a9cb1ff38cb7dddfc1a1f9cadefbe4bbe7395682a5823f49f62",
        "rawVideoBytes": 41038600,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2055.653938,
        "sourceId": "remaining29-bilibili-part-59-encoding"
      },
      "requestedSourceSeconds": 1015,
      "sourcePTS": 16240336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1015.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/reset_mirror-p59-1015s.jpg",
        "bytes": 61001,
        "sha256": "6e5c97ae8ae879565a456c83c43939c489d7625f94110f353017df84aea3ed39",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "cf5a04ce4f066af6e01f1ccaafa184a73ddfd2ae047eefaf7948faa67dc8bdcd",
        "sourceLogBytes": 2742,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/reset_mirror-p59-1015s-showinfo.txt",
        "portableLogBytes": 2738,
        "portableLogSha256": "017c788d820c0318e7a92a39512a253514616bb6184e3011842399d861f63150"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-59-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 59,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/reset_mirror-p59-1015s.jpg",
        "sourceFrameSha256": "6e5c97ae8ae879565a456c83c43939c489d7625f94110f353017df84aea3ed39",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/reset_mirror-selected.svg",
        "displayImageSha256": "27e031f542912546e83d77e6e89e967edc9ebfa0b2ccfa22ea5d280c23c21eb7",
        "displayCrop": {
          "x": 0,
          "y": 50,
          "width": 852,
          "height": 420
        },
        "masks": [],
        "marker": {
          "x": 569,
          "y": 247,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the small mirror at the beam crossing"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the small mirror at the beam crossing.",
          "zh": "找到光束交叉处的小镜子。"
        },
        "result": {
          "en": "The blue ring marks the small mirror at the beam crossing.",
          "zh": "蓝圈标出光束交叉处的小镜子。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
        ]
      },
      "layoutSvgSha256": "27e031f542912546e83d77e6e89e967edc9ebfa0b2ccfa22ea5d280c23c21eb7",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "river_rates_button",
      "articleGroup": "low-skipping-stones",
      "articleSection": "Puzzle 11",
      "articlePuzzleNumber": 11,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "approved-cross-source-candidates-2026-10-24.json",
          "recordPath": "root.records[39]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 11,
          "source": {
            "sourceId": "low-skipping-stones-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-skipping-stones/puzzle-11.webp",
            "section": "Puzzle 11",
            "file": "/evidence/low-skipping-stones-puzzle-011-source.webp",
            "bytes": 47546,
            "sha256": "3ab4bfea2b25e2754a2aaf845d79c79cc65e13254af90a6f76ef42fa12dcae3c",
            "dimensions": [
              960,
              540
            ],
            "articleHtmlSha256": null,
            "pageSlug": "low-skipping-stones-solutions"
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__river_rates_button.texture",
        "bytes": 936871,
        "sha256": "d0ce68bc35f5b2c4b532601927587122e1b143168c110d5315f71c61c58ccc32",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/river_rates_button.entities",
          "bytes": 443815,
          "sha256": "232d818fa98e0189599491fe87b0fd3594ec21d5518009c6cc1827c4747ce11e"
        },
        "levelManifest": {
          "entry": "data-common/river_rates_button.level_manifest",
          "bytes": 8997,
          "sha256": "1aa5237588cceaecf08ad658f4ed3928625bb897da314abb5bd13216daf0e250"
        }
      },
      "guidePages": [
        "guides/low-skipping-stones.mdx",
        "zh-cn/guides/low-skipping-stones.mdx"
      ],
      "setMemberships": [
        {
          "set": "drafts_arted",
          "positions": [
            580
          ]
        },
        {
          "set": "lily_rotation",
          "positions": [
            6
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "river_rates_button",
        "entityId": 94377323,
        "position": {
          "x": 146.0,
          "y": 46.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [
          94377317
        ],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_rotation"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Reroute the currents to stagger the floating shields.",
        "zh": "改道水流，让浮叶上的护石错开。"
      },
      "videoSource": {
        "playlistPart": 52,
        "cid": 42774365835,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=52",
        "creator": "塞德莎",
        "rawVideoSha256": "d3ea239802e834ee9d63815f37661d7e3d3a789d58be5f46846dbe21b3090d0e",
        "rawVideoBytes": 42845987,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "hevc",
        "durationSeconds": 1520.533313,
        "sourceId": "remaining29-bilibili-part-52-encoding"
      },
      "requestedSourceSeconds": 1112,
      "sourcePTS": 17792000,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1112.0,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/river_rates_button-p52-1112s.jpg",
        "bytes": 86418,
        "sha256": "eddf23b016f404548a01c43a605f689657a6c39da5a46a58a74f10c2124e9cf3",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "35ab321d2dbd50714a73d7d517cde01ad2371ad8f48e00ed0c1bab2a3c3f8102",
        "sourceLogBytes": 3404,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/river_rates_button-p52-1112s-showinfo.txt",
        "portableLogBytes": 3398,
        "portableLogSha256": "21a732666f25f667176ff672305bef940bcb4656a900c13a9f48dd13da90695b"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-52-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 52,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/river_rates_button-p52-1112s.jpg",
        "sourceFrameSha256": "eddf23b016f404548a01c43a605f689657a6c39da5a46a58a74f10c2124e9cf3",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/river_rates_button-selected.svg",
        "displayImageSha256": "f74ec240bf89ecd54b6c0c7793eaadb28c927d8de784f81a36f369d56514dfa8",
        "displayCrop": null,
        "masks": [
          {
            "x": 713,
            "y": 12,
            "width": 139,
            "height": 35,
            "purpose": "creator-logo",
            "reason": "Root checked this selected original: logo lies on empty water, sky or non-walkable exterior roof/wall above all puzzle floors."
          },
          {
            "x": 0,
            "y": 472,
            "width": 32,
            "height": 8,
            "purpose": "fps",
            "reason": "FPS lies outside walkable floor in the bottom-left margin."
          }
        ],
        "marker": {
          "x": 671,
          "y": 151,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the upper red stone above the river"
        },
        "opening": {
          "en": "Selected room view.",
          "zh": "选定的关卡画面。"
        },
        "instruction": {
          "en": "Find the upper red stone above the river.",
          "zh": "找到河流上方最上面的一块红色石头。"
        },
        "result": {
          "en": "The blue ring marks the upper red stone above the river.",
          "zh": "蓝圈标出河流上方最上面的一块红色石头。"
        },
        "guidePages": [
          "guides/low-skipping-stones.mdx",
          "zh-cn/guides/low-skipping-stones.mdx"
        ]
      },
      "layoutSvgSha256": "f74ec240bf89ecd54b6c0c7793eaadb28c927d8de784f81a36f369d56514dfa8",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "rsmash",
      "articleGroup": "dragons-squeezed",
      "articleSection": "Puzzle 1",
      "articlePuzzleNumber": 1,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "remaining-source-candidates-2026-10-24.json",
          "recordPath": "root.records[103]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 1,
          "source": {
            "sourceId": "remaining-article-dragons-squeezed-solutions",
            "url": "https://sinkingstarwalkthrough.com/img/crossovers/dragons-squeezed/puzzle-01.webp",
            "section": null,
            "file": "/evidence/remaining-source-stills/dragons-squeezed-puzzle-1-14608a5e1d-source.webp",
            "bytes": 28294,
            "sha256": "14608a5e1dbe1940b2c8599f057c45dee0b827163c15cf7f21a3f90b4ab54c0c",
            "dimensions": [
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              540
            ],
            "articleHtmlSha256": null,
            "pageSlug": "dragons-squeezed-solutions"
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__rsmash.texture",
        "bytes": 659129,
        "sha256": "b1de598f0fefe911bb4a1a9e003de23ea653062a0393c7c90504202464e1b826",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/rsmash.entities",
          "bytes": 172393,
          "sha256": "3b0352f9b71a2d17ebadd26566ba9b5d9ebde4df4b0edc3a43cb4058718b5af8"
        },
        "levelManifest": {
          "entry": "data-common/rsmash.level_manifest",
          "bytes": 4286,
          "sha256": "ce0120cc21e5c936da4657e4f4c70472e68e552a79909f0660549c8a660855f3"
        }
      },
      "guidePages": [
        "guides/dragons-squeezed.mdx",
        "zh-cn/guides/dragons-squeezed.mdx"
      ],
      "setMemberships": [
        {
          "set": "beams_and_stones",
          "positions": [
            29
          ]
        },
        {
          "set": "drafts_arted",
          "positions": [
            151
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "rsmash",
        "entityId": 90203609,
        "position": {
          "x": 59.0,
          "y": 16.0,
          "z": 0.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "beams_and_stones"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Break a crystal where the yellow and multicoloured beams cross.",
        "zh": "在黄光和彩光交叉处击碎水晶。"
      },
      "videoSource": {
        "playlistPart": 40,
        "cid": 42715514731,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=40",
        "creator": "塞德莎",
        "rawVideoSha256": "6b60a7e85f7a0622f8f3cc6f8875f968140bfb5ad753eb1a25e572ba24163fb9",
        "rawVideoBytes": 57814405,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2387.854313,
        "sourceId": "remaining29-bilibili-part-40-encoding"
      },
      "requestedSourceSeconds": 1030,
      "sourcePTS": 16480336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1030.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/rsmash-p40-1030s.jpg",
        "bytes": 49825,
        "sha256": "260ce3e5b08a213726e0bd51d61cd8d0ff94be4e11b3a09258d31e10dc70b6bc",
        "dimensions": [
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "120ff0eeb403c7097cd9fc2846b43a5c5699ca00fb7330f647d8ba34a38b164e",
        "sourceLogBytes": 2744,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/rsmash-p40-1030s-showinfo.txt",
        "portableLogBytes": 2740,
        "portableLogSha256": "59f72c0c8b3ece5efc31f0f5bb2b135ccbf678e90a421c28c906131f3c8d57d1"
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      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-40-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 40,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/rsmash-p40-1030s.jpg",
        "sourceFrameSha256": "260ce3e5b08a213726e0bd51d61cd8d0ff94be4e11b3a09258d31e10dc70b6bc",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/rsmash-selected.svg",
        "displayImageSha256": "755caaaf330ca904d481e7e24c55b126c1b6dca2c0752499eafadec5e3c37dda",
        "displayCrop": {
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          "width": 852,
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        },
        "masks": [],
        "marker": {
          "x": 509,
          "y": 219,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the purple beamcaster on the left side of the island"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the purple beamcaster on the left side of the island.",
          "zh": "找到岛屿左侧的紫色光束发射器。"
        },
        "result": {
          "en": "The blue ring marks the purple beamcaster on the left side of the island.",
          "zh": "蓝圈标出岛屿左侧的紫色光束发射器。"
        },
        "guidePages": [
          "guides/dragons-squeezed.mdx",
          "zh-cn/guides/dragons-squeezed.mdx"
        ]
      },
      "layoutSvgSha256": "755caaaf330ca904d481e7e24c55b126c1b6dca2c0752499eafadec5e3c37dda",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "stone_economy",
      "articleGroup": "endgame-high",
      "articleSection": "Puzzle 22",
      "articlePuzzleNumber": 22,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "remaining-source-candidates-2026-10-24.json",
          "recordPath": "root.records[76]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 22,
          "source": {
            "sourceId": "remaining-article-endgame-high-solutions",
            "url": "https://sinkingstarwalkthrough.com/img/high/endgame-high/puzzle-22.webp",
            "section": null,
            "file": "/evidence/remaining-source-stills/endgame-high-puzzle-22-64801171fa-source.webp",
            "bytes": 37802,
            "sha256": "64801171fabf2fac1de480f16968bb04883d92c0f9b16c47596438ec37bf672c",
            "dimensions": [
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              540
            ],
            "articleHtmlSha256": null,
            "pageSlug": "endgame-high-solutions"
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        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__stone_economy.texture",
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        "sha256": "cb04ff0abe907cf74abde911353a2b31c9d861fa05a27f61288087ae0da36957",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
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          "bytes": 411306,
          "sha256": "b8692f44d6a2e4e2595c4e74f347ebcb402adb482cab8c1abf64c924eecdc08a"
        },
        "levelManifest": {
          "entry": "data-common/stone_economy.level_manifest",
          "bytes": 5512,
          "sha256": "85a7758367f502d2960827403cd8d76b4417b011b6617efda1a50976ccc87732"
        }
      },
      "guidePages": [
        "guides/endgame-high.mdx",
        "zh-cn/guides/endgame-high.mdx"
      ],
      "setMemberships": [
        {
          "set": "endgame2",
          "positions": [
            26
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "stone_economy",
        "entityId": 62939952,
        "position": {
          "x": -23.0,
          "y": 142.0,
          "z": 44.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "endgame2"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Reserve opaque stones for beam endpoints.",
        "zh": "把不透明石头留作光束终点。"
      },
      "videoSource": {
        "playlistPart": 45,
        "cid": 42745662131,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=45",
        "creator": "塞德莎",
        "rawVideoSha256": "0c6548c642a1780ec7bb444eda386939fb4b4ad75b123b679a615824c3a76af3",
        "rawVideoBytes": 72365078,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3861.621313,
        "sourceId": "remaining29-bilibili-part-45-encoding"
      },
      "requestedSourceSeconds": 854,
      "sourcePTS": 13664864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 854.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/stone_economy-p45-854s.jpg",
        "bytes": 52022,
        "sha256": "69d2623c224f88db7de92da8ada60c472326749ac2dcc313190821969a2f1bd5",
        "dimensions": [
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "1abbd67f22125379750053bf3f32bdb9b63422b13b2d73e3916ee2bfb4a1df6b",
        "sourceLogBytes": 2745,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/stone_economy-p45-854s-showinfo.txt",
        "portableLogBytes": 2741,
        "portableLogSha256": "8c7820a94e77612244642af346e94bf2bb22e3a4b83b9d9df6739a9f34676cb3"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-45-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 45,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/stone_economy-p45-854s.jpg",
        "sourceFrameSha256": "69d2623c224f88db7de92da8ada60c472326749ac2dcc313190821969a2f1bd5",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/stone_economy-selected.svg",
        "displayImageSha256": "8528395083adb8e70aa24362262a24d02840024097340b5444fceae931a66cc8",
        "displayCrop": null,
        "masks": [
          {
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            "y": 12,
            "width": 139,
            "height": 35,
            "purpose": "creator-logo",
            "reason": "Root checked this selected original: logo lies on empty water, sky or non-walkable exterior roof/wall above all puzzle floors."
          },
          {
            "x": 0,
            "y": 472,
            "width": 32,
            "height": 8,
            "purpose": "fps",
            "reason": "FPS lies outside walkable floor in the bottom-left margin."
          }
        ],
        "marker": {
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          "y": 126,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the middle dark ball on the upper platform"
        },
        "opening": {
          "en": "Selected room view.",
          "zh": "选定的关卡画面。"
        },
        "instruction": {
          "en": "Find the middle dark ball on the upper platform.",
          "zh": "找到上方平台上中间的深色圆球。"
        },
        "result": {
          "en": "The blue ring marks the middle dark ball on the upper platform.",
          "zh": "蓝圈标出上方平台上中间的深色圆球。"
        },
        "guidePages": [
          "guides/endgame-high.mdx",
          "zh-cn/guides/endgame-high.mdx"
        ]
      },
      "layoutSvgSha256": "8528395083adb8e70aa24362262a24d02840024097340b5444fceae931a66cc8",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "the_spiral",
      "articleGroup": "beams-mirrorably",
      "articleSection": "Puzzle 1",
      "articlePuzzleNumber": null,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "beams-and-mirrors-candidate-classification-2026-10-22.json",
          "recordPath": "root.priorReview.records[34]",
          "classification": "unresolved-shipping",
          "articlePuzzleNumber": null,
          "source": {
            "sourceId": null,
            "url": null,
            "section": null,
            "file": null,
            "bytes": null,
            "sha256": null,
            "dimensions": null,
            "articleHtmlSha256": null,
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          }
        },
        {
          "evidenceFile": "beams-and-mirrors-candidate-classification-2026-10-22.json",
          "recordPath": "root.records[34]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": null,
          "source": {
            "sourceId": null,
            "url": null,
            "section": null,
            "file": null,
            "bytes": null,
            "sha256": null,
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          }
        }
      ],
      "nativeTexture": {
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        "sha256": "7b745adf7e344afecc3ac3612c85bee87b631e3598c0822e88235fa3abc217e5",
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        ],
        "formatId": 256
      },
      "nativeSource": {
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          "sha256": "aeb740518d9d5abfb1eafb051da6cce8f2b0c55803864618f62ae12a9fb70298"
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        "levelManifest": {
          "entry": "data-common/the_spiral.level_manifest",
          "bytes": 5788,
          "sha256": "49723554674e3fc8cbf96f7bbe7c5df32f3b121817c56dc839e611b647664d70"
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      },
      "guidePages": [
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        "zh-cn/guides/beams-mirrorably.mdx"
      ],
      "setMemberships": [
        {
          "set": "beams_and_mirrors",
          "positions": [
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          ]
        },
        {
          "set": "drafts_arted",
          "positions": [
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          ]
        }
      ],
      "overworldEntry": {
        "levelId": "the_spiral",
        "entityId": 111149607,
        "position": {
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          "y": 15.0,
          "z": 0.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
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        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "beams_and_mirrors"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Copy mirrors with facing pairs.",
        "zh": "用相对的镜子复制镜子。"
      },
      "videoSource": {
        "playlistPart": 42,
        "cid": 42728098080,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=42",
        "creator": "塞德莎",
        "rawVideoSha256": "42fcf4b44180a1cf30ee1389b299470cf7ec1b0b41549427c610d1c584458c18",
        "rawVideoBytes": 47349104,
        "rawVideoArchived": false,
        "dimensions": [
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        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2193.921,
        "sourceId": "remaining29-bilibili-part-42-encoding"
      },
      "requestedSourceSeconds": 1456,
      "sourcePTS": 23296342,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1456.021375,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/the_spiral-p42-1456s.jpg",
        "bytes": 76035,
        "sha256": "9a7d901b72a021094d827ec5450951f99e3dd4b9f75b2904cd3f7b6305f3f5e7",
        "dimensions": [
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "55bedca98cdfac1c8c17267bbe21b623f980bd8c24574bb5171b1e6a197618cd",
        "sourceLogBytes": 2749,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/the_spiral-p42-1456s-showinfo.txt",
        "portableLogBytes": 2745,
        "portableLogSha256": "a3959c209584d9afec766165a384f856b4970538793fcade71e37e8d17bce0da"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-42-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 42,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/the_spiral-p42-1456s.jpg",
        "sourceFrameSha256": "9a7d901b72a021094d827ec5450951f99e3dd4b9f75b2904cd3f7b6305f3f5e7",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/the_spiral-selected.svg",
        "displayImageSha256": "de769c98af4dc828b4bee200e0c8676d503fd57f0c9da82c5088e5ca64f11259",
        "displayCrop": null,
        "masks": [
          {
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            "y": 12,
            "width": 139,
            "height": 35,
            "purpose": "creator-logo",
            "reason": "Root checked this selected original: logo lies on empty water, sky or non-walkable exterior roof/wall above all puzzle floors."
          },
          {
            "x": 0,
            "y": 472,
            "width": 32,
            "height": 8,
            "purpose": "fps",
            "reason": "FPS lies outside walkable floor in the bottom-left margin."
          }
        ],
        "marker": {
          "x": 718,
          "y": 355,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the red beamcaster at the lower-right corner"
        },
        "opening": {
          "en": "Selected room view.",
          "zh": "选定的关卡画面。"
        },
        "instruction": {
          "en": "Find the red beamcaster at the lower-right corner.",
          "zh": "找到右下角的红色光束发射器。"
        },
        "result": {
          "en": "The blue ring marks the red beamcaster at the lower-right corner.",
          "zh": "蓝圈标出右下角的红色光束发射器。"
        },
        "guidePages": [
          "guides/beams-mirrorably.mdx",
          "zh-cn/guides/beams-mirrorably.mdx"
        ]
      },
      "layoutSvgSha256": "de769c98af4dc828b4bee200e0c8676d503fd57f0c9da82c5088e5ca64f11259",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "tiger_lily_v2",
      "articleGroup": "high-skipping-stones",
      "articleSection": "Puzzle 5",
      "articlePuzzleNumber": 5,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "remaining-source-candidates-2026-10-24.json",
          "recordPath": "root.records[118]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 5,
          "source": {
            "sourceId": "remaining-article-high-skipping-stones-solutions",
            "url": "https://sinkingstarwalkthrough.com/img/high/high-skipping-stones/puzzle-05.webp",
            "section": null,
            "file": "/evidence/remaining-source-stills/high-skipping-stones-puzzle-5-887b201eaf-source.webp",
            "bytes": 54602,
            "sha256": "887b201eaffe1da8123e2bca8eb25a660a5dcc53e242a18242f73fab7b3d35db",
            "dimensions": [
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              540
            ],
            "articleHtmlSha256": null,
            "pageSlug": "high-skipping-stones-solutions"
          }
        }
      ],
      "nativeTexture": {
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        "bytes": 823546,
        "sha256": "df8782b7f708a59127f55cf8c85df0ba0807bf75428c756d05f4157b7c3e1fb8",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
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          "bytes": 532116,
          "sha256": "4567d3d3abb23b3659a490171efbc0a677ee544ebcd72273e5c7d2be111d7708"
        },
        "levelManifest": {
          "entry": "data-common/tiger_lily_v2.level_manifest",
          "bytes": 5148,
          "sha256": "750e4e4c49887b486e17d4a1a1362ec1c2864960248019bbca6153f9e67fbd89"
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      },
      "guidePages": [
        "guides/high-skipping-stones.mdx",
        "zh-cn/guides/high-skipping-stones.mdx"
      ],
      "setMemberships": [
        {
          "set": "design_illustrations",
          "positions": [
            4
          ]
        },
        {
          "set": "drafts_arted",
          "positions": [
            197,
            737
          ]
        },
        {
          "set": "skipping_in_3d",
          "positions": [
            8
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "tiger_lily_v2",
        "entityId": 59779435,
        "position": {
          "x": 70.0,
          "y": 45.0,
          "z": 27.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "design_illustrations"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Keep the dragon needed for later stages alive.",
        "zh": "让后续阶段还需要的龙继续存活。"
      },
      "videoSource": {
        "playlistPart": 35,
        "cid": 42688448398,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=35",
        "creator": "塞德莎",
        "rawVideoSha256": "d90f9db1bb4114bb448ac3ac26982fe6e691dd90e1f15095232d89eebf9dcf9f",
        "rawVideoBytes": 44486304,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2132.020625,
        "sourceId": "remaining29-bilibili-part-35-encoding"
      },
      "requestedSourceSeconds": 520,
      "sourcePTS": 8320864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 520.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/tiger_lily_v2-p35-520s.jpg",
        "bytes": 82204,
        "sha256": "7a41eeb308785c430fba9f804a3e54124a3a97bfd901034c826f4527a82837f9",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "c1c6ca1d7af92ac4ca1a0b785e4effc499b9de28885d9e42613ecac85d9288f9",
        "sourceLogBytes": 2743,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/tiger_lily_v2-p35-520s-showinfo.txt",
        "portableLogBytes": 2739,
        "portableLogSha256": "15c5b8d1648151863a27391589621202f80e3530d472b8b5a02b2f9f6672faa2"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-35-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 35,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/tiger_lily_v2-p35-520s.jpg",
        "sourceFrameSha256": "7a41eeb308785c430fba9f804a3e54124a3a97bfd901034c826f4527a82837f9",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/tiger_lily_v2-selected.svg",
        "displayImageSha256": "9bbc7ea8f936406911a5d3fdcf3c29a94885f2ba14e34b0aa626e29729194ea7",
        "displayCrop": null,
        "masks": [
          {
            "x": 713,
            "y": 12,
            "width": 139,
            "height": 35,
            "purpose": "creator-logo",
            "reason": "Root checked this selected original: logo lies on empty water, sky or non-walkable exterior roof/wall above all puzzle floors."
          },
          {
            "x": 0,
            "y": 472,
            "width": 32,
            "height": 8,
            "purpose": "fps",
            "reason": "FPS lies outside walkable floor in the bottom-left margin."
          }
        ],
        "marker": {
          "x": 448,
          "y": 269,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the lily pad on the lower island creature’s head"
        },
        "opening": {
          "en": "Selected room view.",
          "zh": "选定的关卡画面。"
        },
        "instruction": {
          "en": "Find the lily pad on the lower island creature’s head.",
          "zh": "找到下方岛屿上生物头顶的睡莲。"
        },
        "result": {
          "en": "The blue ring marks the lily pad on the lower island creature’s head.",
          "zh": "蓝圈标出下方岛屿上生物头顶的睡莲。"
        },
        "guidePages": [
          "guides/high-skipping-stones.mdx",
          "zh-cn/guides/high-skipping-stones.mdx"
        ]
      },
      "layoutSvgSha256": "9bbc7ea8f936406911a5d3fdcf3c29a94885f2ba14e34b0aa626e29729194ea7",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "water_bender_v3",
      "articleGroup": "low-skipping-stones",
      "articleSection": "Puzzle 9",
      "articlePuzzleNumber": 9,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "approved-cross-source-candidates-2026-10-24.json",
          "recordPath": "root.records[37]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 9,
          "source": {
            "sourceId": "low-skipping-stones-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-skipping-stones/puzzle-09.webp",
            "section": "Puzzle 9",
            "file": "/evidence/low-skipping-stones-puzzle-009-source.webp",
            "bytes": 29286,
            "sha256": "203018c3b7eb58b0a64edfb1231fd894b19652736b4fe80c34531eacfefd45d1",
            "dimensions": [
              960,
              540
            ],
            "articleHtmlSha256": null,
            "pageSlug": "low-skipping-stones-solutions"
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__water_bender_v3.texture",
        "bytes": 646720,
        "sha256": "3135068c34a3aaaf887a59b58af35c578041a036f91197b0a2048cb935ed7238",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/water_bender_v3.entities",
          "bytes": 108866,
          "sha256": "ef5b922b5ef4889ac8f6849e4f035f2821575060afc26c1fbeaf88e64c99b21b"
        },
        "levelManifest": {
          "entry": "data-common/water_bender_v3.level_manifest",
          "bytes": 5037,
          "sha256": "e679d7a7782b181f28f7ea33969b050cc1c81a7d21750397d94c9fb06bb1d809"
        }
      },
      "guidePages": [
        "guides/low-skipping-stones.mdx",
        "zh-cn/guides/low-skipping-stones.mdx"
      ],
      "setMemberships": [
        {
          "set": "drafts_arted",
          "positions": [
            567
          ]
        },
        {
          "set": "underworld_mirrors_and_promesst",
          "positions": [
            4
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "water_bender_v3",
        "entityId": 115464642,
        "position": {
          "x": 114.0,
          "y": 37.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "underworld_mirrors_and_promesst"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Use a slanted mirror to steer the current.",
        "zh": "把斜镜放进水里，改变水流方向。"
      },
      "videoSource": {
        "playlistPart": 52,
        "cid": 42774365835,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=52",
        "creator": "塞德莎",
        "rawVideoSha256": "d3ea239802e834ee9d63815f37661d7e3d3a789d58be5f46846dbe21b3090d0e",
        "rawVideoBytes": 42845987,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "hevc",
        "durationSeconds": 1520.533313,
        "sourceId": "remaining29-bilibili-part-52-encoding"
      },
      "requestedSourceSeconds": 803,
      "sourcePTS": 12848000,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 803.0,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/water_bender_v3-p52-803s.jpg",
        "bytes": 57196,
        "sha256": "b537a83bb871e10dddb8ed6883c97eccf32b53d0b74a3d623ce30e69a221c399",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "8b4522695a5d652ace2f85cd3aed477dda2902021b070a6081cdbb2fa6b1eca8",
        "sourceLogBytes": 3397,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/water_bender_v3-p52-803s-showinfo.txt",
        "portableLogBytes": 3391,
        "portableLogSha256": "db4ecf595dc2eb30c69c12ef197adbb663021aa0899127d3807394071053ed91"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-52-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 52,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/water_bender_v3-p52-803s.jpg",
        "sourceFrameSha256": "b537a83bb871e10dddb8ed6883c97eccf32b53d0b74a3d623ce30e69a221c399",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/water_bender_v3-selected.svg",
        "displayImageSha256": "0571baf42a48fd5d6c38c410064ec8a1bf40ea61416c5efb51bc5d7bcc61ba8b",
        "displayCrop": {
          "x": 0,
          "y": 50,
          "width": 852,
          "height": 420
        },
        "masks": [],
        "marker": {
          "x": 416,
          "y": 101,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the mirror on the left of the upper platform"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the mirror on the left of the upper platform.",
          "zh": "找到上方平台左侧的镜子。"
        },
        "result": {
          "en": "The blue ring marks the mirror on the left of the upper platform.",
          "zh": "蓝圈标出上方平台左侧的镜子。"
        },
        "guidePages": [
          "guides/low-skipping-stones.mdx",
          "zh-cn/guides/low-skipping-stones.mdx"
        ]
      },
      "layoutSvgSha256": "0571baf42a48fd5d6c38c410064ec8a1bf40ea61416c5efb51bc5d7bcc61ba8b",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "wrap_music",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 73",
      "articlePuzzleNumber": 73,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
          "recordPath": "root.records[66]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 73,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-73.webp",
            "section": "Puzzle 73",
            "file": "/evidence/low-beamcasters-puzzle-073-source.webp",
            "bytes": 43356,
            "sha256": "11b04c20813202fa317bd493ae081b414e07995867e243f0870e7c0818412aea",
            "dimensions": [
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              540
            ],
            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
            "pageSlug": "low-beamcasters-solutions"
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__wrap_music.texture",
        "bytes": 594979,
        "sha256": "6aef4f44455cf2f86afcd11a1e4785061e184c8087f03f7bfa8e9a305d7e49ad",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/wrap_music.entities",
          "bytes": 86845,
          "sha256": "a7572d32731961a647ad3d3083084ad794a173c503b1cc5ad19321ef9df66250"
        },
        "levelManifest": {
          "entry": "data-common/wrap_music.level_manifest",
          "bytes": 4153,
          "sha256": "b4fbcb65d67247c92d1ad4e67551579fc492abce8f06c1707eb0c97a8616e359"
        }
      },
      "guidePages": [
        "guides/low-beamcasters.mdx",
        "zh-cn/guides/low-beamcasters.mdx"
      ],
      "setMemberships": [
        {
          "set": "lily_highway_heroes_and_stones",
          "positions": [
            2
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "wrap_music",
        "entityId": 95453638,
        "position": {
          "x": 21.0,
          "y": 6.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [
          95453630
        ],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_heroes_and_stones"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Surround Bard with skimming stones.",
        "zh": "用掠水跳石围住吟游诗人。"
      },
      "videoSource": {
        "playlistPart": 59,
        "cid": 42801303276,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=59",
        "creator": "塞德莎",
        "rawVideoSha256": "0984fc7a23f40a9cb1ff38cb7dddfc1a1f9cadefbe4bbe7395682a5823f49f62",
        "rawVideoBytes": 41038600,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2055.653938,
        "sourceId": "remaining29-bilibili-part-59-encoding"
      },
      "requestedSourceSeconds": 632,
      "sourcePTS": 10112864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 632.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/wrap_music-p59-632s.jpg",
        "bytes": 76244,
        "sha256": "532f8c1ee8d801b7d3bf726042385c656d172f018fca130ac70950010165bf2a",
        "dimensions": [
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        ],
        "format": "image/jpeg",
        "sourceLogSha256": "fa94b834bbe9b216d90b7567f968c18af2cad57f7a511dfe1f5b65ee902c5b07",
        "sourceLogBytes": 2743,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/wrap_music-p59-632s-showinfo.txt",
        "portableLogBytes": 2739,
        "portableLogSha256": "991368da7563e454461009d525dd9b48aa4fdf08fecb2ab45f8291903f3570d3"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-59-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 59,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/wrap_music-p59-632s.jpg",
        "sourceFrameSha256": "532f8c1ee8d801b7d3bf726042385c656d172f018fca130ac70950010165bf2a",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/wrap_music-selected.svg",
        "displayImageSha256": "8728a2e98c78c3243f099e90fb93f150d991425141e5e555a24bec6a0be5a85f",
        "displayCrop": {
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          "y": 50,
          "width": 852,
          "height": 420
        },
        "masks": [],
        "marker": {
          "x": 427,
          "y": 247,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the lower purple button in the cross"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the lower purple button in the cross.",
          "zh": "找到十字形排列中最下面的紫色开关。"
        },
        "result": {
          "en": "The blue ring marks the lower purple button in the cross.",
          "zh": "蓝圈标出十字形排列中最下面的紫色开关。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
        ]
      },
      "layoutSvgSha256": "8728a2e98c78c3243f099e90fb93f150d991425141e5e555a24bec6a0be5a85f",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "wrap_music_2",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 74",
      "articlePuzzleNumber": 74,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
          "recordPath": "root.records[67]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 74,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-74.webp",
            "section": "Puzzle 74",
            "file": "/evidence/low-beamcasters-puzzle-074-source.webp",
            "bytes": 37664,
            "sha256": "0b04cf3ad4a31d1f0eaabbb5526ced7eb66a5dd8bb3380ebfc1c377f9e83ce4b",
            "dimensions": [
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            ],
            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
            "pageSlug": "low-beamcasters-solutions"
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        }
      ],
      "nativeTexture": {
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        "bytes": 490182,
        "sha256": "b196a49d72baa3d086dd53a0c124b6089bdc0e5a99d17c4544f64a4ed3775c2b",
        "dimensions": [
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        ],
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      },
      "nativeSource": {
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          "bytes": 59236,
          "sha256": "5eee30a43f9aba616b929a3983c9b01cf6fd035c16890a2a17ba68ebae3a1f45"
        },
        "levelManifest": {
          "entry": "data-common/wrap_music_2.level_manifest",
          "bytes": 2884,
          "sha256": "627895da8560bb856d47d797441f605d171913fb8af7dc5458dedaa071f6a6eb"
        }
      },
      "guidePages": [
        "guides/low-beamcasters.mdx",
        "zh-cn/guides/low-beamcasters.mdx"
      ],
      "setMemberships": [
        {
          "set": "lily_highway_heroes_and_stones",
          "positions": [
            3
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "wrap_music_2",
        "entityId": 95453634,
        "position": {
          "x": 22.0,
          "y": 6.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [
          95453638
        ],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": "HEROES|SKIPPING|DOWNSTAIRS",
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_heroes_and_stones"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Let the current carry the row left.",
        "zh": "让水流带着整排物件向左移动。"
      },
      "videoSource": {
        "playlistPart": 59,
        "cid": 42801303276,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=59",
        "creator": "塞德莎",
        "rawVideoSha256": "0984fc7a23f40a9cb1ff38cb7dddfc1a1f9cadefbe4bbe7395682a5823f49f62",
        "rawVideoBytes": 41038600,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2055.653938,
        "sourceId": "remaining29-bilibili-part-59-encoding"
      },
      "requestedSourceSeconds": 721,
      "sourcePTS": 11536864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 721.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/wrap_music_2-p59-721s.jpg",
        "bytes": 62541,
        "sha256": "48f557f3e7c4b8406ddb8165b492cdcba25b7eed52a927440757b122643a3ebb",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "2cf551747970ec499c01805e5e5d3257a1037d8d8138344afc8c3ffeb3b52dea",
        "sourceLogBytes": 2741,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/wrap_music_2-p59-721s-showinfo.txt",
        "portableLogBytes": 2737,
        "portableLogSha256": "a523ecafc3bbfc585dc9eaf7038966a977eff07b433d244ceb4b3432757f3ce9"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-59-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 59,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/wrap_music_2-p59-721s.jpg",
        "sourceFrameSha256": "48f557f3e7c4b8406ddb8165b492cdcba25b7eed52a927440757b122643a3ebb",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/wrap_music_2-selected.svg",
        "displayImageSha256": "63945c38a74a5ffcc4186acf5602a740a6a61949e5dc89762310df635d906200",
        "displayCrop": {
          "x": 0,
          "y": 50,
          "width": 852,
          "height": 420
        },
        "masks": [],
        "marker": {
          "x": 424,
          "y": 250,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the blue stone on the central island"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the blue stone on the central island.",
          "zh": "找到中央岛屿上的蓝色石头。"
        },
        "result": {
          "en": "The blue ring marks the blue stone on the central island.",
          "zh": "蓝圈标出中央岛屿上的蓝色石头。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
        ]
      },
      "layoutSvgSha256": "63945c38a74a5ffcc4186acf5602a740a6a61949e5dc89762310df635d906200",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "wrapping_mirror_red_v4",
      "articleGroup": "reflected-beams",
      "articleSection": "Puzzle 5",
      "articlePuzzleNumber": null,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "beams-and-mirrors-candidate-classification-2026-10-22.json",
          "recordPath": "root.priorReview.records[2]",
          "classification": "unresolved-shipping",
          "articlePuzzleNumber": null,
          "source": {
            "sourceId": null,
            "url": null,
            "section": null,
            "file": null,
            "bytes": null,
            "sha256": null,
            "dimensions": null,
            "articleHtmlSha256": null,
            "pageSlug": null
          }
        },
        {
          "evidenceFile": "beams-and-mirrors-candidate-classification-2026-10-22.json",
          "recordPath": "root.records[2]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": null,
          "source": {
            "sourceId": null,
            "url": null,
            "section": null,
            "file": null,
            "bytes": null,
            "sha256": null,
            "dimensions": null,
            "articleHtmlSha256": null,
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          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__wrapping_mirror_red_v4.texture",
        "bytes": 964269,
        "sha256": "67b7088a9bc4532c0ad8feeee143f4438a4654ff406cad7d70331f57fe7af547",
        "dimensions": [
          2048,
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/wrapping_mirror_red_v4.entities",
          "bytes": 342044,
          "sha256": "3b59cd7b3d32f13cfd0a40e33fc5f18740ab5c57b17944c31b0ee7aa7cd724f2"
        },
        "levelManifest": {
          "entry": "data-common/wrapping_mirror_red_v4.level_manifest",
          "bytes": 6990,
          "sha256": "586a55269a6f99faa6b82856b6b608f3313412942eaf8ab6c6d83e93c27b0916"
        }
      },
      "guidePages": [
        "guides/reflected-beams.mdx",
        "zh-cn/guides/reflected-beams.mdx"
      ],
      "setMemberships": [
        {
          "set": "beams_and_mirrors",
          "positions": [
            3
          ]
        },
        {
          "set": "drafts_arted",
          "positions": [
            86
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "wrapping_mirror_red_v4",
        "entityId": 95422609,
        "position": {
          "x": -13.0,
          "y": 50.0,
          "z": 0.0
        },
        "unlockPrerequisiteIds": [
          59769352
        ],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": "MIRRORS|PROMESST",
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "beams_and_mirrors"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Push mirrors through the room’s wrap.",
        "zh": "推动镜子绕过房间边缘。"
      },
      "videoSource": {
        "playlistPart": 23,
        "cid": 42635037444,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=23",
        "creator": "塞德莎",
        "rawVideoSha256": "e9d30b0bebf6d3c5ff56ad66f82dac4bee1dcd6b4b53660a68b0ed2cd9e19f0e",
        "rawVideoBytes": 49251249,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2238.554313,
        "sourceId": "remaining29-bilibili-part-23-encoding"
      },
      "requestedSourceSeconds": 1054,
      "sourcePTS": 16864336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1054.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/wrapping_mirror_red_v4-p23-1054s.jpg",
        "bytes": 106245,
        "sha256": "505dd8817be465e2b98e7c89e7695d88d930784248d912bc9c6f7094d6d726bd",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "1d301a1b13da928f12e020593012f27df3c418d8ebb3d893a1b4560e5b3fed2d",
        "sourceLogBytes": 2749,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/wrapping_mirror_red_v4-p23-1054s-showinfo.txt",
        "portableLogBytes": 2745,
        "portableLogSha256": "855f9dc7b67b01ccf14cd03238064950433f6e8f4811a44c2cd781705062e124"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-23-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 23,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/wrapping_mirror_red_v4-p23-1054s.jpg",
        "sourceFrameSha256": "505dd8817be465e2b98e7c89e7695d88d930784248d912bc9c6f7094d6d726bd",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/wrapping_mirror_red_v4-selected.svg",
        "displayImageSha256": "1168f3ef7741aae1d9291f52edb80abe2adf26dd4cb6c7692062c8ce9acc3656",
        "displayCrop": {
          "x": 0,
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          "width": 852,
          "height": 420
        },
        "masks": [],
        "marker": {
          "x": 557,
          "y": 278,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the red gate in the horizontal green strip"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the red gate in the horizontal green strip.",
          "zh": "找到水平绿色带中的红色界门。"
        },
        "result": {
          "en": "The blue ring marks the red gate in the horizontal green strip.",
          "zh": "蓝圈标出水平绿色带中的红色界门。"
        },
        "guidePages": [
          "guides/reflected-beams.mdx",
          "zh-cn/guides/reflected-beams.mdx"
        ]
      },
      "layoutSvgSha256": "1168f3ef7741aae1d9291f52edb80abe2adf26dd4cb6c7692062c8ce9acc3656",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "yars_revenge_setup_v3",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 93",
      "articlePuzzleNumber": 93,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
          "recordPath": "root.records[86]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 93,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-93.webp",
            "section": "Puzzle 93",
            "file": "/evidence/low-beamcasters-puzzle-093-source.webp",
            "bytes": 63676,
            "sha256": "6e1048cdb5fc26f25f4b4bfd4daf7207d2c76cb6912f43d6d99c160e26a367f8",
            "dimensions": [
              960,
              540
            ],
            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
            "pageSlug": "low-beamcasters-solutions"
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__yars_revenge_setup_v3.texture",
        "bytes": 765320,
        "sha256": "10c785a385e7b2d758614b606c13be0cc6bd72cf70d8a40f07d1512702133aaf",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/yars_revenge_setup_v3.entities",
          "bytes": 118326,
          "sha256": "323d5d0f5170f2e17f80687a57f5bf89e5097ffa7b899f7b08923dcb24a4079e"
        },
        "levelManifest": {
          "entry": "data-common/yars_revenge_setup_v3.level_manifest",
          "bytes": 5067,
          "sha256": "9ba6ad0bb8443fd399e0e4062ea83cc3cf8016cec108c940c68fd3dd502a7ca4"
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      },
      "guidePages": [
        "guides/low-beamcasters.mdx",
        "zh-cn/guides/low-beamcasters.mdx"
      ],
      "setMemberships": [
        {
          "set": "lily_highway_mirrors_and_stones",
          "positions": [
            7
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "yars_revenge_setup_v3",
        "entityId": 62985653,
        "position": {
          "x": 141.0,
          "y": 7.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [
          111268945
        ],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "lily_highway_mirrors_and_stones"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Let the current sweep the goblin away.",
        "zh": "让水流把哥布林冲走。"
      },
      "videoSource": {
        "playlistPart": 60,
        "cid": 42802873515,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=60",
        "creator": "塞德莎",
        "rawVideoSha256": "eacac3e7e5c07c8159e7ba4a9b6eddf5dc3163d5fd8581eac6079b8e001a94b8",
        "rawVideoBytes": 61858399,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 3137.120625,
        "sourceId": "remaining29-bilibili-part-60-encoding"
      },
      "requestedSourceSeconds": 1050,
      "sourcePTS": 16800336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1050.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/yars_revenge_setup_v3-p60-1050s.jpg",
        "bytes": 103372,
        "sha256": "28d018c9fcc0974c3aa42a1a2d6dd60d4e879e23b997eb1dca7d0a12f0d234b1",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "6cf983c138fa4f7e8d8e8a380387c1334f3e6fa1306092e83ac80df10953743b",
        "sourceLogBytes": 2749,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/yars_revenge_setup_v3-p60-1050s-showinfo.txt",
        "portableLogBytes": 2745,
        "portableLogSha256": "e14c2fdbcf8bf0efaec437d8de735083e2d9608756163bbd6a41af8333d5d9af"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-60-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 60,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/yars_revenge_setup_v3-p60-1050s.jpg",
        "sourceFrameSha256": "28d018c9fcc0974c3aa42a1a2d6dd60d4e879e23b997eb1dca7d0a12f0d234b1",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/yars_revenge_setup_v3-selected.svg",
        "displayImageSha256": "14d48ae369d093d54fb910edf1df92ea98df3d2803390030cf9d3ce36afe9e62",
        "displayCrop": {
          "x": 0,
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          "height": 420
        },
        "masks": [],
        "marker": {
          "x": 337,
          "y": 85,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the upper blue stone on the raised platform"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the upper blue stone on the raised platform.",
          "zh": "找到抬高平台上最上面的蓝色石头。"
        },
        "result": {
          "en": "The blue ring marks the upper blue stone on the raised platform.",
          "zh": "蓝圈标出抬高平台上最上面的蓝色石头。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
        ]
      },
      "layoutSvgSha256": "14d48ae369d093d54fb910edf1df92ea98df3d2803390030cf9d3ce36afe9e62",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only."
    },
    {
      "levelId": "zachtronics_xor",
      "articleGroup": "low-beamcasters",
      "articleSection": "Puzzle 43",
      "articlePuzzleNumber": 43,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "low-beamcasters-candidate-classification-2026-10-23.json",
          "recordPath": "root.records[36]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 43,
          "source": {
            "sourceId": "low-beamcasters-article",
            "url": "https://sinkingstarwalkthrough.com/img/low/low-beamcasters/puzzle-43.webp",
            "section": "Puzzle 43",
            "file": "/evidence/low-beamcasters-puzzle-043-source.webp",
            "bytes": 52828,
            "sha256": "107d97d07fc00c645b1df2d219a10b4483d48d986225e8b69fcf3b2733559536",
            "dimensions": [
              960,
              540
            ],
            "articleHtmlSha256": "05de7893ea0eedba49f7b9d93a4e0bfd9be1027c5b40c37bdbee49e91d743b0c",
            "pageSlug": "low-beamcasters-solutions"
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__zachtronics_xor.texture",
        "bytes": 720149,
        "sha256": "d0cddfbe6147fb079381a276d056884d7def0a1a4e153dd9f24050ee768d40a6",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/zachtronics_xor.entities",
          "bytes": 576202,
          "sha256": "dda0db250c4586d7296e2784750c89f5a8c0f62838b23af536cf604dab5cd89f"
        },
        "levelManifest": {
          "entry": "data-common/zachtronics_xor.level_manifest",
          "bytes": 7853,
          "sha256": "bf1e18fe2ac7336aa068583c086569de04f168271a789bdf14cc180fedc65e04"
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      },
      "guidePages": [
        "guides/low-beamcasters.mdx",
        "zh-cn/guides/low-beamcasters.mdx"
      ],
      "setMemberships": [
        {
          "set": "drafts_arted",
          "positions": [
            125
          ]
        },
        {
          "set": "zachtronics",
          "positions": [
            3
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "zachtronics_xor",
        "entityId": 62916335,
        "position": {
          "x": 4.0,
          "y": 52.0,
          "z": -21.0
        },
        "unlockPrerequisiteIds": [
          62916333
        ],
        "unlockIsOrGate": false,
        "demoPhase": null,
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "zachtronics"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Avoid paired crystals in the same column.",
        "zh": "避免同列出现两颗水晶。"
      },
      "videoSource": {
        "playlistPart": 57,
        "cid": 42792583621,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=57",
        "creator": "塞德莎",
        "rawVideoSha256": "2ecb1eff592471933c539405b4c1a65f61cf42e7a11a39965fc440d4f71b585f",
        "rawVideoBytes": 57927383,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2602.054313,
        "sourceId": "remaining29-bilibili-part-57-encoding"
      },
      "requestedSourceSeconds": 1388,
      "sourcePTS": 22208336,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 1388.021,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/zachtronics_xor-p57-1388s.jpg",
        "bytes": 88663,
        "sha256": "a71c2943f5727e36a0aee7cd45dc77e975236d87552787f05033bf1d6cec295b",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "e6201b5eaf401017f22e5990bd846f71efad021d939da0b05ea23adf0e31c4b1",
        "sourceLogBytes": 2748,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/zachtronics_xor-p57-1388s-showinfo.txt",
        "portableLogBytes": 2744,
        "portableLogSha256": "ce8fca22b1f1759c5cc70792a1129d1faaf5fbbc0e1ea2167928f8a343127cb0"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-57-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 57,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/zachtronics_xor-p57-1388s.jpg",
        "sourceFrameSha256": "a71c2943f5727e36a0aee7cd45dc77e975236d87552787f05033bf1d6cec295b",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/zachtronics_xor-selected.svg",
        "displayImageSha256": "381710ccadbce27301b597da30ce52f4c50867320712911f76f5831a5cd534ff",
        "displayCrop": {
          "x": 0,
          "y": 50,
          "width": 852,
          "height": 414
        },
        "masks": [],
        "marker": {
          "x": 458,
          "y": 87,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the pink crystal in the upper row"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the pink crystal in the upper row.",
          "zh": "找到最上面一排中的粉色水晶。"
        },
        "result": {
          "en": "The blue ring marks the pink crystal in the upper row.",
          "zh": "蓝圈标出最上面一排中的粉色水晶。"
        },
        "guidePages": [
          "guides/low-beamcasters.mdx",
          "zh-cn/guides/low-beamcasters.mdx"
        ]
      },
      "layoutSvgSha256": "381710ccadbce27301b597da30ce52f4c50867320712911f76f5831a5cd534ff",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only. Crop y50..464 excludes the top resolution overlay/logo and bottom annotation toolbar; no hand-written Chinese marks are present in this1388s frame."
    },
    {
      "levelId": "mirror_10_alt2",
      "articleGroup": "mirror-isles",
      "articleSection": "Puzzle 17",
      "articlePuzzleNumber": 17,
      "articleIdentityEvidence": [
        {
          "evidenceFile": "mirror-isles-candidate-classification-2026-10-22.json",
          "recordPath": "root.records[16]",
          "classification": "confirmed-shipped",
          "articlePuzzleNumber": 17,
          "source": {
            "sourceId": null,
            "url": null,
            "section": null,
            "file": null,
            "bytes": null,
            "sha256": null,
            "dimensions": null,
            "articleHtmlSha256": null,
            "pageSlug": null
          }
        }
      ],
      "nativeTexture": {
        "entry": "data-pc/__mirror_10_alt2.texture",
        "bytes": 606700,
        "sha256": "7cd4211a786da206a13ef894e2ae6156d79ea2853bd769bd716e8a2454e22e78",
        "dimensions": [
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        ],
        "formatId": 256
      },
      "nativeSource": {
        "entities": {
          "entry": "data-common/mirror_10_alt2.entities",
          "bytes": 122424,
          "sha256": "abb24f7557b54766876872516b1cdbe49e0102df4b29dd16795089f98dd7c676"
        },
        "levelManifest": {
          "entry": "data-common/mirror_10_alt2.level_manifest",
          "bytes": 2353,
          "sha256": "e2ae165a2e75a9f4bd4c65ed4235e743b260b8140032f7702cf0148b5780293b"
        }
      },
      "guidePages": [
        "guides/mirror-isles.mdx",
        "zh-cn/guides/mirror-isles.mdx"
      ],
      "setMemberships": [
        {
          "set": "drafts_arted",
          "positions": [
            615
          ]
        },
        {
          "set": "mirror",
          "positions": [
            24
          ]
        }
      ],
      "overworldEntry": {
        "levelId": "mirror_10_alt2",
        "entityId": 14681527,
        "position": {
          "x": 121.0,
          "y": 83.0,
          "z": 0.0
        },
        "unlockPrerequisiteIds": [],
        "unlockIsOrGate": false,
        "demoPhase": "DEMO_PHASE_2",
        "towerFlags": null,
        "achievement": null,
        "currentlyBroken": false,
        "currentlyDisfavored": false,
        "sourceEntry": "data-common/overworld.entities",
        "setThemeGroup": "mirror"
      },
      "identityBasis": "Previously root-confirmed article/native identity; this batch changes display coverage only.",
      "existingSourceHint": {
        "en": "Line up the two mirrors so a swap bends through both toward the goal.",
        "zh": "对齐两面镜子，让一次换位依次折射通过两面镜子抵达目标。"
      },
      "videoSource": {
        "playlistPart": 6,
        "cid": 42576840011,
        "bvid": "BV13FH96bE4m",
        "url": "https://www.bilibili.com/video/BV13FH96bE4m?p=6",
        "creator": "塞德莎",
        "rawVideoSha256": "57eb16d10b67e77ef81e17f6aa4a8279774b2465ebb54780b6a7d3c5e41adc7f",
        "rawVideoBytes": 32689301,
        "rawVideoArchived": false,
        "dimensions": [
          852,
          480
        ],
        "fps": "30/1",
        "timeBase": "1/16000",
        "codec": "av1",
        "durationSeconds": 2003.487313,
        "sourceId": "remaining29-bilibili-part-6-encoding"
      },
      "requestedSourceSeconds": 950,
      "sourcePTS": 15200864,
      "sourceTimeBase": "1/16000",
      "actualSourceTimeSeconds": 950.054,
      "frame": {
        "file": "/evidence/remaining29-selected-video-frames-2026-10-25/mirror_10_alt2-p6-950s.jpg",
        "bytes": 47920,
        "sha256": "d856c40e784953b954c83b0daf9293926d392c1a4a3ab660fd1a1fc38619fe36",
        "dimensions": [
          852,
          480
        ],
        "format": "image/jpeg",
        "sourceLogSha256": "05d306cdb41f911077a8af0bb30861d2775e356de60fcd04ecabe314e6cecbf9",
        "sourceLogBytes": 2743,
        "portableLogFile": "/evidence/remaining29-selected-video-frames-2026-10-25/mirror_10_alt2-p6-950s-showinfo.txt",
        "portableLogBytes": 2739,
        "portableLogSha256": "407aa0ed96ea5069ecf26dfdecbadaec4739c7d52beee627076d6f75c15dd856"
      },
      "display": {
        "status": "bilingual-board-card",
        "sourceId": "remaining29-bilibili-part-6-encoding",
        "observationSourceId": "remaining29-selected-video-frame-observations",
        "playlistPart": 6,
        "sourceFrameFile": "/evidence/remaining29-selected-video-frames-2026-10-25/mirror_10_alt2-p6-950s.jpg",
        "sourceFrameSha256": "d856c40e784953b954c83b0daf9293926d392c1a4a3ab660fd1a1fc38619fe36",
        "displayImage": "/art/walkthrough/remaining29-selected-video-frames/mirror_10_alt2-selected.svg",
        "displayImageSha256": "22f8dda17e63adc962e19a6d57041efad9d5556a450f0439a7f8e738314af890",
        "displayCrop": {
          "x": 0,
          "y": 50,
          "width": 852,
          "height": 370
        },
        "masks": [],
        "marker": {
          "x": 495,
          "y": 111,
          "radius": 16,
          "color": "#31bfff",
          "landmark": "the mirror on the upper island"
        },
        "opening": {
          "en": "Selected room detail.",
          "zh": "选定的房间局部画面。"
        },
        "instruction": {
          "en": "Find the mirror on the upper island.",
          "zh": "找到上方岛屿上的镜子。"
        },
        "result": {
          "en": "The blue ring marks the mirror on the upper island.",
          "zh": "蓝圈标出上方岛屿上的镜子。"
        },
        "guidePages": [
          "guides/mirror-isles.mdx",
          "zh-cn/guides/mirror-isles.mdx"
        ]
      },
      "layoutSvgSha256": "22f8dda17e63adc962e19a6d57041efad9d5556a450f0439a7f8e738314af890",
      "selectedVideoIdentityBasis": "Root compared the complete decoded native texture preview with the selected original video frame. Fixed terrain boundaries, openings and object arrangement match the already-confirmed identity; changed actor/object positions are selected progress only. Bili p6 950s shows this exact three-sand-island/two-mirror/yellow-exit layout. Crop excludes subtitles at the lower edge; lower island continues outside the displayed detail. No complete-board claim."
    }
  ]
}
