{
  "id": "rcpt_3fa5a79bea0349249e8e90409aae46e8",
  "visit_id": "log:70:f2e2b22a0fae185c",
  "sequence": 97,
  "prev_hash": "c53e7fc85073b62c7f47358b5069f51e4c0e1f66feaa35537d12fd8bf66e8f56",
  "payload": {
    "record_type": "log_checkpoint",
    "tree_size": 70,
    "root_sha256": "f2e2b22a0fae185c650008b7aa64a2f2c24ea5d42e2950476072e00a23b9f153",
    "leaf_input": "receipt.payload_hash (raw bytes, sequence order)",
    "boundary": "A signed commitment that exactly these receipts, in this order, formed the log at this size — receipts in an export can prove inclusion, and a later checkpoint can prove it extends this one without rewriting history.",
    "journal_head": "c79a92caca15a06b753f1130a8782b66579135de9552431e0ea0fc034d55ad40",
    "extends": {
      "first": 68,
      "first_root_sha256": "2a1498f90627c62d14fe168a1f55bd15dd94811b40b1c58027c7c56f17b258ff",
      "checkpoint_id": "rcpt_c06fc336aba54f66a512ac0479d4d1eb",
      "proof": [
        "013d6f76840163be19c2334880c82706011b5830c53d7b9e96f169da0911540e",
        "17abd77f8f67dd72ce8818fc05623fca0e49fe610b8baedeca6a892de2391015",
        "8d2a0a4acf4e373680747e2e27b1becec57a1707356f2a3c1732fcd144565e59"
      ]
    },
    "schema": "attest.receipt/2",
    "sequence": 97,
    "prev_hash": "c53e7fc85073b62c7f47358b5069f51e4c0e1f66feaa35537d12fd8bf66e8f56",
    "visit_id": "log:70:f2e2b22a0fae185c",
    "receipt_id": "rcpt_3fa5a79bea0349249e8e90409aae46e8",
    "issued_at": "2026-10-10T16:38:53.885036+00:00"
  },
  "payload_hash": "b7f28677696ac43aba161a6f27b3daa1f65f805d47ef796a3b0c724426f8776c",
  "signature": "6thbzLO2vRj7OzvTaT285caCrwj9oCDFsA827eShzyTB18mi4t8eQI7VdZclrkQYSp5AE2+/O/vXJVV3cIy1Cw==",
  "public_key": "qRNo7hHrwwi2zNlV7tGCIkakVyU+OobK73/cimDdLcU=",
  "issued_at": "2026-10-10T16:38:53.885036Z"
}