{
  "kind": "crawlcheck-receipt",
  "version": 1,
  "day": "2026-09-15",
  "leaf": "02f8b506be07507b66c4d48b0bcbe6b769a9d9e70478acf32245ee744d709d5b",
  "path": [
    {
      "side": "right",
      "hash": "0485a769127946cd28f0efc6c18c6fabedb835a6478a7a306a1103abd51f3fb1"
    },
    {
      "side": "right",
      "hash": "a421635e1c1847b24c1a915e006e445a0925785d8b98d0df5a01663aaf2dcb7b"
    },
    {
      "side": "right",
      "hash": "0958c8f055f70fc91a11e7298e73c69b078dfea2c77d9263525c8eabce8fa21d"
    },
    {
      "side": "right",
      "hash": "f6db864af46a57d55810bb534d6feeee1d094fb0d466e77c736b2a13d02ed03b"
    },
    {
      "side": "right",
      "hash": "2d42c6fc05d66576f71de79ccd36bb12eede709711f0506ee40791752f30e253"
    },
    {
      "side": "right",
      "hash": "d91d7b469459593a9a0fbd1ac94839d0154c32713f70a2d4508eadfa5016d46e"
    },
    {
      "side": "right",
      "hash": "072e5fe8dec4d4f7d948d43bf67db38d1b644a0b2acaf27a974ce526e9b1a28a"
    }
  ],
  "root": "a338c6e7d6ead3d49bc41571f8b3e6ff6190cfffc2a095a58ad66acc22e36e80",
  "leaves_that_day": 118,
  "sealed_at": "2026-09-16T01:17:03.498Z",
  "calendars": [
    "https://a.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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HLaXo44TW7echmepf2lSWCC9yT8oT4RolvwgI8SDU6NiT6RxWsNpCWPrrVdYApFU2fr9MF57CxkvU3LnL4ggI8SAgXMhQ3H0klCWHl79oIlzIG8WvTsNnwJMF0J0DRwW+PggI8CA6pzMjSb8rD/EWHTotDZIKmVinnppgttO/Cdb75Rw10wgI8CAwRZEuLqyXauC6GLns9E5wlnpcn1/SsV9Qavacg6iozAgI8SBQfbWAnYv0tJX27sL8UXCSkTuxzxUubE6lNpgtWKIzVQgI8CB6aTfaxWJYieF9DC8ignxIFSaMkD1+6wqDeWt+hMv81AgI8CAoTAtmHeTwGlqAIQKNwp7fAzTBwDxWYayQPYWT+Ecr+AgIAAWIlg1z1xkBA4SJOw==",
  "ots_url": "https://crawlcheck.io/proof/2026-09-15.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."
}