{
  "type": "SpineLinkGitHubBlockchainAnchor",
  "version": 1,
  "createdAt": "2026-07-27T09:31:59.718Z",
  "entryId": "s300018-2026-07-27T09-31-53-113Z",
  "title": "s300018",
  "uploadedAt": "2026-07-27T09:31:53.113Z",
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  "sourceProofUrl": "https://spine-link.vercel.app/assets/library/s300018-2026-07-27T09-31-53-113Z/source-proof.json?v=2026-07-27T09-31-53.113Z",
  "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/s300018-2026-07-27T09-31-53-113Z",
    "files": [
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        "path": "library/s300018-2026-07-27T09-31-53-113Z/s300018/s300018.json",
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        "sha256": "a2dffc6561a463fcf0cb9e8f4915261216738f96febc8d3673964890c67a8b77",
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          "commitSha": "155b8f49d6b0dd4f51ae094f80abc20e2b38ddb0",
          "commitUrl": "https://github.com/vladleopold/spine/commit/155b8f49d6b0dd4f51ae094f80abc20e2b38ddb0",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300018-2026-07-27T09-31-53-113Z/s300018/s300018.json"
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          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300018-2026-07-27T09-31-53-113Z/s300018/s300018.atlas"
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      },
      {
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        "path": "library/s300018-2026-07-27T09-31-53-113Z/s300018/s300018.png",
        "bytes": 1309780,
        "sha256": "f471e318953bedc0921907bf1bc676a186dd55744379b40f65171afcdec3dd5e",
        "github": {
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          "commitUrl": "https://github.com/vladleopold/spine/commit/835afe244580d532b75bb8de95da8930778bd247",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300018-2026-07-27T09-31-53-113Z/s300018/s300018.png"
        }
      },
      {
        "name": "animation_1_loop-preview.webp",
        "path": "library/s300018-2026-07-27T09-31-53-113Z/animation_1_loop-preview.webp",
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        "sha256": "fd2a0dfc5791892fa7482438d373aa4c4a928777ebe549fba8dbfedd1b7625eb",
        "github": {
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          "commitSha": "fcdf8af3a5182e5861390f9cd992da184ed3b7ca",
          "commitUrl": "https://github.com/vladleopold/spine/commit/fcdf8af3a5182e5861390f9cd992da184ed3b7ca",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300018-2026-07-27T09-31-53-113Z/animation_1_loop-preview.webp"
        }
      },
      {
        "name": "source-proof.json",
        "path": "library/s300018-2026-07-27T09-31-53-113Z/source-proof.json",
        "bytes": 2495,
        "sha256": "2865208a3550baded24fcdbb56ad3ea6004f8dedafd338eddc358ba1237fb084",
        "github": {
          "contentSha": "8c2c75b17b8763cd8f42af523603d2d63c435b68",
          "commitSha": "25648b2300bfb9b5fb3141c98d02b6fb92bf5a8c",
          "commitUrl": "https://github.com/vladleopold/spine/commit/25648b2300bfb9b5fb3141c98d02b6fb92bf5a8c",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s300018-2026-07-27T09-31-53-113Z/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": "d99c17fd247d909335c5b539bb1f1ca97141ef3089a16b4564a60975ccbc8f1b",
  "recommendedAnchorPayload": "sha256:d99c17fd247d909335c5b539bb1f1ca97141ef3089a16b4564a60975ccbc8f1b",
  "blockchain": {
    "status": "ready-to-anchor",
    "chain": "evm",
    "transactionData": "0xd99c17fd247d909335c5b539bb1f1ca97141ef3089a16b4564a60975ccbc8f1b",
    "message": "Set BLOCKCHAIN_RPC_URL and BLOCKCHAIN_PRIVATE_KEY in the server environment to write this proof hash to an EVM blockchain transaction."
  }
}