{
  "id": "rcpt_b3f61799b1b64ffca7a8ae910ce3bb3d",
  "visit_id": "log:138:7f30e821f8809455",
  "sequence": 199,
  "prev_hash": "8a4fbcdf3322d4564da858582180722fb274a891c79a6abf917ce03d950cf2c1",
  "payload": {
    "record_type": "log_checkpoint",
    "tree_size": 138,
    "root_sha256": "7f30e821f8809455cb8ed4a75ab0c4264792e8e4a7935ff0a59e62089bc61c01",
    "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": "e324045259d8cc066dc9fda26b358e26eab54e01d524444f333bd620d4b2bdf1",
    "extends": {
      "first": 136,
      "first_root_sha256": "5f4fc78a13f6a6bcb734556966c7d17ab56e51ec02ca0f6fc38530fc092e7fa2",
      "checkpoint_id": "rcpt_bd607ba585ed45d08fd3814aefa08e12",
      "proof": [
        "6856e96fd96897b7d5e26dc0c587986ba193239c899e49d945aff7c69e1f064d",
        "7dd5214f2addbc22c7a51997a04ad9386545d0c167f7d8a2356517c54413c993",
        "c0cd7f5d7ed43d9d0dc8fa2b492d2656463d5debf13578ec5decf0d4dafc7855"
      ]
    },
    "schema": "attest.receipt/2",
    "sequence": 199,
    "prev_hash": "8a4fbcdf3322d4564da858582180722fb274a891c79a6abf917ce03d950cf2c1",
    "visit_id": "log:138:7f30e821f8809455",
    "receipt_id": "rcpt_b3f61799b1b64ffca7a8ae910ce3bb3d",
    "issued_at": "2026-10-13T12:48:20.483425+00:00"
  },
  "payload_hash": "9b45bebc42680438cba6a7b3274625c67ef793afe29f091da8a8b7ee85c22b91",
  "signature": "+Rbxe1aWYOtbKx9LQCcEKo+8oSfR4SzzMgif6oUQzT58LDV647vS1IRcFNlQ3995JzsG6V3+2svJR2o1uPZgDQ==",
  "public_key": "qRNo7hHrwwi2zNlV7tGCIkakVyU+OobK73/cimDdLcU=",
  "issued_at": "2026-10-13T12:48:20.483425Z"
}