{
  "kind": "crawlcheck-receipt",
  "version": 1,
  "day": "2026-08-18",
  "leaf": "01bda1c235ef95f1599eed35324cada58eeed5ae8b21f572b65ccd58e94e2973",
  "path": [
    {
      "side": "right",
      "hash": "03272bdb8e3ac5940714b961a206a54ac9c429f6bac83b3fc2cd6a7e0b840588"
    },
    {
      "side": "right",
      "hash": "45171f3fe5941c83cbc0be4cf9dd04ec82d9e7dbb929b8308d655fad5e8a9393"
    },
    {
      "side": "right",
      "hash": "12eb4948f8446d338320bad570be6d5aa858a0800bcf350778af017906b3ac49"
    },
    {
      "side": "right",
      "hash": "39179a49f0f77d0e1cd30828d06abad2157ac60b3c85a8e6ae29deb94208d973"
    },
    {
      "side": "right",
      "hash": "fc09ba72963d7bc872782cfcb5b36c569b5f12028408165b7f3099ea412621d9"
    },
    {
      "side": "right",
      "hash": "ee9d3314f3e67f8ab0b75a68b7363813d19e0229b368bf9955bdc9616176ba8c"
    },
    {
      "side": "right",
      "hash": "72882ea8d311c7c718c5d1eadf5b57d9f70874c65ebaa4b30cf44fb8183f5dc6"
    }
  ],
  "root": "dc1802f20c42c78861d2258a85b573a99d2e4b5028a59b412565d55acf9b7944",
  "leaves_that_day": 121,
  "sealed_at": "2026-08-19T01:17:54.881Z",
  "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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",
  "ots_url": "https://crawlcheck.io/proof/2026-08-18.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."
}