{
  "type": "SpineLinkGitHubBlockchainAnchor",
  "version": 1,
  "createdAt": "2026-07-27T09:56:03.390Z",
  "entryId": "s300015-2026-07-27T09-55-56-118Z",
  "title": "s300015",
  "uploadedAt": "2026-07-27T09:55:56.118Z",
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  "sourceProofPath": "library/s300015-2026-07-27T09-55-56-118Z/source-proof.json",
  "sourceProofUrl": "https://spine-link.vercel.app/assets/library/s300015-2026-07-27T09-55-56-118Z/source-proof.json?v=2026-07-27T09-55-56.118Z",
  "uploader": {
    "mode": "anonymous-browser",
    "anonymousAccountId": "anon_1120rdv_bj72ux",
    "anonymousFingerprint": "1120rdv",
    "browserFingerprintSha256": "79cf820a85e4074bce2be9e43363dff8400716ca005389e9c112e74427014883",
    "browserEnvironmentHashSha256": "37388ee1518f98f6c84861754d0419005bf097e730ad83b5682ef7159a06103f",
    "browserEnvironment": {
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      "platform": "Win32",
      "language": "ja",
      "languages": [
        "ja"
      ],
      "hardwareConcurrency": 13,
      "deviceMemory": 32,
      "screen": {
        "width": 2560,
        "height": 1440,
        "colorDepth": 24,
        "pixelRatio": 1
      },
      "timezone": "Asia/Tokyo",
      "timezoneOffset": -540,
      "maxTouchPoints": 0,
      "cookieEnabled": true
    }
  },
  "github": {
    "owner": "vladleopold",
    "repo": "spine",
    "branch": "main",
    "repositoryUrl": "https://github.com/vladleopold/spine",
    "uploadPath": "library/s300015-2026-07-27T09-55-56-118Z",
    "files": [
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        "path": "library/s300015-2026-07-27T09-55-56-118Z/s300015/s300015.json",
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        "sha256": "98300a744af6e24f77a4a5d96e49822322edc2e08ec51ea2f74f3adeb6b842fe",
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          "commitUrl": "https://github.com/vladleopold/spine/commit/03d3ec4266a4ade22d7162f730bdff2a25da4427",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300015-2026-07-27T09-55-56-118Z/s300015/s300015.json"
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          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300015-2026-07-27T09-55-56-118Z/s300015/s300015.atlas"
        }
      },
      {
        "name": "s300015/s300015.png",
        "path": "library/s300015-2026-07-27T09-55-56-118Z/s300015/s300015.png",
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        "sha256": "fb80c5452f16f488983c048c31d9f57eed848af786f2d41ddcfcfbc7680430cb",
        "github": {
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          "commitSha": "9f4f0a0dcc382f455d3412626b3fa129f9145473",
          "commitUrl": "https://github.com/vladleopold/spine/commit/9f4f0a0dcc382f455d3412626b3fa129f9145473",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300015-2026-07-27T09-55-56-118Z/s300015/s300015.png"
        }
      },
      {
        "name": "animation_1_loop-preview.webp",
        "path": "library/s300015-2026-07-27T09-55-56-118Z/animation_1_loop-preview.webp",
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        "sha256": "f5f2ef0e793fe7b401c736b7ea0df75e9e617f73988b22bd775914991c084d5b",
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          "commitUrl": "https://github.com/vladleopold/spine/commit/cd5d80f503b4b38cc36db4dfab020cb65bb4093d",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300015-2026-07-27T09-55-56-118Z/animation_1_loop-preview.webp"
        }
      },
      {
        "name": "source-proof.json",
        "path": "library/s300015-2026-07-27T09-55-56-118Z/source-proof.json",
        "bytes": 2497,
        "sha256": "f8169069e6ea43d308dfa0c333eb73f3a97865f8fa8fb5d0e08bec8bd13c516c",
        "github": {
          "contentSha": "2985a95250dba25ac1352fe7dc261d5b43723f29",
          "commitSha": "62e3f7fa2918648ccd2da6155ee210396140a7c3",
          "commitUrl": "https://github.com/vladleopold/spine/commit/62e3f7fa2918648ccd2da6155ee210396140a7c3",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300015-2026-07-27T09-55-56-118Z/source-proof.json"
        }
      }
    ]
  },
  "legalEvidence": {
    "statement": "This record links file SHA-256 hashes, browser/account identity hashes, browser environment evidence, GitHub repository writes, and an optional EVM transaction payload for source-origin evidence.",
    "privacy": "Email is stored only as SHA-256 in the proof. Anonymous browser/account identifiers are pseudonymous and should be treated as evidence metadata, not personal identity by themselves."
  },
  "anchorHash": "a5285ead0aaa831dd347e32b003727aa327a0a2dc99a69209594a8f23a7a7cce",
  "recommendedAnchorPayload": "sha256:a5285ead0aaa831dd347e32b003727aa327a0a2dc99a69209594a8f23a7a7cce",
  "blockchain": {
    "status": "ready-to-anchor",
    "chain": "evm",
    "transactionData": "0xa5285ead0aaa831dd347e32b003727aa327a0a2dc99a69209594a8f23a7a7cce",
    "message": "Set BLOCKCHAIN_RPC_URL and BLOCKCHAIN_PRIVATE_KEY in the server environment to write this proof hash to an EVM blockchain transaction."
  }
}