{
  "type": "SpineLinkGitHubBlockchainAnchor",
  "version": 1,
  "createdAt": "2026-07-27T09:41:10.928Z",
  "entryId": "s200004-2026-07-27T09-41-04-484Z",
  "title": "s200004",
  "uploadedAt": "2026-07-27T09:41:04.484Z",
  "sourceProofHash": "4ba867c22d4643f7dbf359aeccb41718dfd81e14d9c2838637d288c8d2c30453",
  "sourceProofPath": "library/s200004-2026-07-27T09-41-04-484Z/source-proof.json",
  "sourceProofUrl": "https://spine-link.vercel.app/assets/library/s200004-2026-07-27T09-41-04-484Z/source-proof.json?v=2026-07-27T09-41-04.484Z",
  "uploader": {
    "mode": "anonymous-browser",
    "anonymousAccountId": "anon_1120rdv_bj72ux",
    "anonymousFingerprint": "1120rdv",
    "browserFingerprintSha256": "79cf820a85e4074bce2be9e43363dff8400716ca005389e9c112e74427014883",
    "browserEnvironmentHashSha256": "37388ee1518f98f6c84861754d0419005bf097e730ad83b5682ef7159a06103f",
    "browserEnvironment": {
      "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36",
      "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/s200004-2026-07-27T09-41-04-484Z",
    "files": [
      {
        "name": "s200004/s200004.json",
        "path": "library/s200004-2026-07-27T09-41-04-484Z/s200004/s200004.json",
        "bytes": 439612,
        "sha256": "8db0d1ea7d4f651fad347e50bb740f3d681c9ac768bb53f636f80aadd079e82c",
        "github": {
          "contentSha": "ef82d9ecccd041cb40411446bbfd1bd2b886d868",
          "commitSha": "4cea22a5d6ac88606c272f81454d3ef5ffb6650c",
          "commitUrl": "https://github.com/vladleopold/spine/commit/4cea22a5d6ac88606c272f81454d3ef5ffb6650c",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s200004-2026-07-27T09-41-04-484Z/s200004/s200004.json"
        }
      },
      {
        "name": "s200004/s200004.atlas",
        "path": "library/s200004-2026-07-27T09-41-04-484Z/s200004/s200004.atlas",
        "bytes": 7858,
        "sha256": "69569a5de3e7aa46b4e0acf5875d02cc09c058635a4309926a4409625da883c5",
        "github": {
          "contentSha": "774cec8d30fd630b6eb36103a44ce8badcbebed7",
          "commitSha": "bb0037154481e10e7c2304f683612b969ec17f76",
          "commitUrl": "https://github.com/vladleopold/spine/commit/bb0037154481e10e7c2304f683612b969ec17f76",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s200004-2026-07-27T09-41-04-484Z/s200004/s200004.atlas"
        }
      },
      {
        "name": "s200004/s200004.png",
        "path": "library/s200004-2026-07-27T09-41-04-484Z/s200004/s200004.png",
        "bytes": 1448445,
        "sha256": "07912d8ab51c65d1e8a29bc09a0cbae6598418d07a9ce0d4a40adc5528a97b28",
        "github": {
          "contentSha": "a795e20eb36f7c72a2f3e1102e179d99e5b11c88",
          "commitSha": "6922b58fcbb3d987cb45166c36bb2a78d09fb917",
          "commitUrl": "https://github.com/vladleopold/spine/commit/6922b58fcbb3d987cb45166c36bb2a78d09fb917",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s200004-2026-07-27T09-41-04-484Z/s200004/s200004.png"
        }
      },
      {
        "name": "animation_1_loop-preview.webp",
        "path": "library/s200004-2026-07-27T09-41-04-484Z/animation_1_loop-preview.webp",
        "bytes": 694,
        "sha256": "53933553fe3f326b7be2ec7880384fc16bee571bc721048cd159df52f55271e5",
        "github": {
          "contentSha": "687cfc515bd1143468bd597be25ff2cace2f0fa1",
          "commitSha": "ac9bd473939bdc6de7690305a15c75ae742133c9",
          "commitUrl": "https://github.com/vladleopold/spine/commit/ac9bd473939bdc6de7690305a15c75ae742133c9",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s200004-2026-07-27T09-41-04-484Z/animation_1_loop-preview.webp"
        }
      },
      {
        "name": "source-proof.json",
        "path": "library/s200004-2026-07-27T09-41-04-484Z/source-proof.json",
        "bytes": 2495,
        "sha256": "46bddf000c0d0215aa0a88d1e85cd48c9542070ed1f0ca7a4f069316ab5cbb71",
        "github": {
          "contentSha": "71324583a7ccec5b7748a2faa3134cbc2b0adb3a",
          "commitSha": "0daa81ec2c084416a624ac44cfff69b001e810c2",
          "commitUrl": "https://github.com/vladleopold/spine/commit/0daa81ec2c084416a624ac44cfff69b001e810c2",
          "downloadUrl": "https://raw.githubusercontent.com/vladleopold/spine/main/library/s200004-2026-07-27T09-41-04-484Z/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": "3539c78b1a5403cafbe116f090c451c8d24ad0af82f7ecc0a1c977a59ae4e1e7",
  "recommendedAnchorPayload": "sha256:3539c78b1a5403cafbe116f090c451c8d24ad0af82f7ecc0a1c977a59ae4e1e7",
  "blockchain": {
    "status": "ready-to-anchor",
    "chain": "evm",
    "transactionData": "0x3539c78b1a5403cafbe116f090c451c8d24ad0af82f7ecc0a1c977a59ae4e1e7",
    "message": "Set BLOCKCHAIN_RPC_URL and BLOCKCHAIN_PRIVATE_KEY in the server environment to write this proof hash to an EVM blockchain transaction."
  }
}