{
 "note": "OpenTimestamps proofs for dated records. Verify: ots verify <proof> -f <file> (proof commits the file's SHA-256 into a Bitcoin block via public calendars; 'pending' = calendar attestation only, upgraded to a Bitcoin attestation after confirmation).",
 "files": {
  "data.json": [
   {
    "sha256": "12d283936aaf2980f825a6f7b78533e87909eec759ece39761e295858b90cf4e",
    "proof": "data.json.12d283936aaf.ots",
    "stamped": "2026-09-26",
    "status": "bitcoin",
    "confirmed": "2026-09-26"
   }
  ],
  "index-history.json": [
   {
    "sha256": "89363c1abcda5c60fff763b8d2c13f7a71581ea785ee6a4650eca10441f9ba9b",
    "proof": "index-history.json.89363c1abcda.ots",
    "stamped": "2026-09-26",
    "status": "bitcoin",
    "confirmed": "2026-09-26"
   }
  ],
  "agi-consensus.json": [
   {
    "sha256": "01d7af61e15054f6bfabf26425e8bfc25dcc05699bb70d15b39d4adccde058cb",
    "proof": "agi-consensus.json.01d7af61e150.ots",
    "stamped": "2026-09-26",
    "status": "bitcoin",
    "confirmed": "2026-09-26"
   },
   {
    "sha256": "c327ae396014e4500fe122bc31dac0fae7465b29b9b03496992d21114c65cbb3",
    "proof": "agi-consensus.json.c327ae396014.ots",
    "stamped": "2026-09-26",
    "status": "bitcoin",
    "confirmed": "2026-09-27"
   }
  ],
  "market-board.json": [
   {
    "sha256": "f69b082ff500f182288f46c54dd5d90fdfe9f0f3ff6130bd96ceb4078f3be2b6",
    "proof": "market-board.json.f69b082ff500.ots",
    "stamped": "2026-09-26",
    "status": "bitcoin",
    "confirmed": "2026-09-26"
   },
   {
    "sha256": "aec19e4fc7dedbffd134f4f0a38c59f9ed2abf7afbe32302cf2a6b375fa372e7",
    "proof": "market-board.json.aec19e4fc7de.ots",
    "stamped": "2026-09-26",
    "status": "bitcoin",
    "confirmed": "2026-09-27"
   }
  ],
  "odds-history.json": [
   {
    "sha256": "a5903c50e0c54acb96a685e6fb9a49db29f5061f6719145cc78c7b4701da994f",
    "proof": "odds-history.json.a5903c50e0c5.ots",
    "stamped": "2026-09-26",
    "status": "bitcoin",
    "confirmed": "2026-09-26"
   }
  ],
  "independent-grades.json": [
   {
    "sha256": "1401bbb47ebc6b3c52b69f80d879c53f197a6bd8538070bad33ab4f677d49b31",
    "proof": "independent-grades.json.1401bbb47ebc.ots",
    "stamped": "2026-09-27",
    "status": "bitcoin",
    "confirmed": "2026-09-27"
   },
   {
    "sha256": "796c1e3e43a59486fa932fac887baeb064ee43511aa8569b46973521b19cf9f5",
    "proof": "independent-grades.json.796c1e3e43a5.ots",
    "stamped": "2026-09-27",
    "status": "pending",
    "size": 9016,
    "stamped_at": "2026-09-27T13:26:51+00:00"
   }
  ]
 },
 "updated": "2026-09-27"
}