{
  "kind": "crawlcheck-receipt",
  "version": 1,
  "day": "2026-09-20",
  "leaf": "007641ac86739573c0289aefa1352e9a43786c0b8d97e99779b38898df2dcbfe",
  "path": [
    {
      "side": "right",
      "hash": "04aa4f71b480b2787d0b5db0048aa0b92936808fe8c7bc8ade5fd2714b0c011a"
    },
    {
      "side": "right",
      "hash": "18bcd3938f350439ac42e896872acb7527ac3727bd6e51f00e5f2e4f494c63db"
    },
    {
      "side": "right",
      "hash": "66d373bb9ba42902fd519c5e9fd590926426452345c880ff2175330a95d5ce57"
    },
    {
      "side": "right",
      "hash": "7deb46682cc998a284148f3f8474075fcbb4c2304ee6922c19fea1bdbd47ca8d"
    },
    {
      "side": "right",
      "hash": "f6d56d34e02631084144c87d7167b3e159c62b910d4ce7b0c1da0aae9e9fcd52"
    },
    {
      "side": "right",
      "hash": "fec378a021a673cf0a3a240592ab6cbcf08368215fe6280e6aead92eeb9fb178"
    },
    {
      "side": "right",
      "hash": "9a0cbdc94fff8582dcff2d75d213ea409a7f0dc89f93b316e99f0af88d3a4fb8"
    },
    {
      "side": "right",
      "hash": "67193e906be1267ac4a96d2c06e23cb1efb43898857492e0612dee930d945018"
    }
  ],
  "root": "fb4cba366b09731b434d29b35007e7631531f2f95a7efe114a8383943383a26b",
  "leaves_that_day": 232,
  "sealed_at": "2026-09-21T01:17:24.646Z",
  "calendars": [
    "https://a.pool.opentimestamps.org",
    "https://b.pool.opentimestamps.org"
  ],
  "calendars_note": "the calendars that answered for this root and hold its commitment, not the list we ask",
  "ots_base64": "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",
  "ots_url": "https://crawlcheck.io/proof/2026-09-20.ots",
  "how_to_check": "Fold leaf into root by hashing it against each path entry in order, left sibling first when side is left. Then verify ots_base64 (or the file at ots_url) against a Bitcoin node with any OpenTimestamps client: it commits to root. Neither step needs crawlcheck.io to be online, or honest."
}