{
  "id": "rcpt_5754e13d9b3c4ffda780e964ec643133",
  "visit_id": "log:134:fd19aea1f1f0fe3e",
  "sequence": 193,
  "prev_hash": "8413c024b8b53eff1cd1a297964c44435c4cce66a07ef86f7ab7226d99d1e88e",
  "payload": {
    "record_type": "log_checkpoint",
    "tree_size": 134,
    "root_sha256": "fd19aea1f1f0fe3e2abf9d73a28b6c706e29cc661917857be4d54527a2e3f8e9",
    "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": "77a5058877846179c7ea9b487aaaee311df60a35cc19442f1fe2dd711cd24b2a",
    "extends": {
      "first": 132,
      "first_root_sha256": "7b74a0c838daca218fa4ab0ddf02b83af9c7ffecb948547f4d502429ca06c6e1",
      "checkpoint_id": "rcpt_19ea5e1c4ee244e9a2ede61063ac1b90",
      "proof": [
        "6b11f29c94283e9362942f84f18a7819cdde5d1c7252dbdab917676ca6ec0745",
        "5c49e0076a78c190dad024f1c9854c36cf3655c8a876fcbfb039aed5190592f5",
        "c0cd7f5d7ed43d9d0dc8fa2b492d2656463d5debf13578ec5decf0d4dafc7855"
      ]
    },
    "schema": "attest.receipt/2",
    "sequence": 193,
    "prev_hash": "8413c024b8b53eff1cd1a297964c44435c4cce66a07ef86f7ab7226d99d1e88e",
    "visit_id": "log:134:fd19aea1f1f0fe3e",
    "receipt_id": "rcpt_5754e13d9b3c4ffda780e964ec643133",
    "issued_at": "2026-10-13T12:48:16.088682+00:00"
  },
  "payload_hash": "49dcb93b8e6479d9fbda815aefdcf8e091f30e80af78d57137f99ec3ceedf0ae",
  "signature": "0miNMqPrcfhD2j9eIFj49mjrYlZ9oQ0OwGDZiT3be9teOsX0AHq+gEyBgrVQR7TmN3tLYbkd80r9z6VhBS5uDQ==",
  "public_key": "qRNo7hHrwwi2zNlV7tGCIkakVyU+OobK73/cimDdLcU=",
  "issued_at": "2026-10-13T12:48:16.088682Z"
}