{
  "paper": {
    "title": "A Reference Rate for Bitcoin-Backed Credit",
    "version": 1,
    "file": "SBOR_White_Paper_v1.pdf",
    "bytes": 88402,
    "sha256": "eb87f320b33ff590a6bab498167ee2d192525f7c3edc28604a2af13a66cfe638",
    "page": "https://sbor.xyz/whitepaper",
    "text": "SBOR white paper v1 | A Reference Rate for Bitcoin-Backed Credit | sha256:eb87f320b33ff590a6bab498167ee2d192525f7c3edc28604a2af13a66cfe638 | https://sbor.xyz/whitepaper"
  },
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      "block": 53077372,
      "at": "2026-10-25T16:01:31.000Z"
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      "at": "2026-10-25T16:01:36.000Z"
    },
    {
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      "url": "https://solscan.io/tx/5GGnUfk9oJUZoqCE9SYgPNNBKA2eoboLGZxhZNtSs8h5VNmgipP4ymb5xMwPvD1xT77BUGeu5LthAwqhGiMjRapS",
      "block": 461317589,
      "at": "2026-10-25T16:01:37.000Z"
    },
    {
      "chain": "Stacks",
      "kind": "contract",
      "tx": "0x01e1364df6132ad1a59b38899f6177035b0a224b5af16773625169c2c8ff5181",
      "url": "https://explorer.hiro.so/txid/0x01e1364df6132ad1a59b38899f6177035b0a224b5af16773625169c2c8ff5181?chain=mainnet",
      "contract": "SP3V51CEH9M04JANTNTK3SCQTTAHX3DW9B5S94CC8.sbor-whitepaper-v1",
      "block": 9315165,
      "at": "2026-10-25T16:04:01.000Z"
    },
    {
      "chain": "Bitcoin",
      "kind": "OP_RETURN",
      "tx": "a75c851d4db941b4d8a1e437c5e8c4ecefb95cc3e44e64c29c2188503349034b",
      "url": "https://mempool.space/tx/a75c851d4db941b4d8a1e437c5e8c4ecefb95cc3e44e64c29c2188503349034b",
      "block": 973094,
      "at": "2026-10-25T16:23:04.000Z"
    }
  ],
  "opentimestamps": {
    "file": "SBOR_White_Paper_v1.pdf.ots",
    "note": "OpenTimestamps proof anchoring the same hash in Bitcoin; verify with the ots client."
  },
  "check": "shasum -a 256 SBOR_White_Paper_v1.pdf"
}
