{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-03_001148",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1148
  },
  "issuedAt": 1791072334,
  "verdict": {
    "code": "DELIVERED",
    "reason": "Payment settled; HTTP 200, non-empty body.",
    "recheck": null,
    "checks": {
      "paymentSettled": true,
      "httpStatus": 200,
      "bodyNonEmpty": true,
      "declaredFormatMatched": null,
      "sellerReceiptValid": null,
      "responseHashMatchesSeller": null
    }
  },
  "resourceUrl": "https://htrlhl3y49.execute-api.us-east-2.amazonaws.com/v1/graduations/recent",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "4ETYYLkYr5eou8gWx5aFjECFvPqt8v7LDUqTouauwcMDeCaQ3Sr5Rf9uiYqGwiy6H79BMbDvtUHT9TKrVpyri5dW",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0xb393abcf9e46dd3e13bf367412488ce10efe03304698d21e578929cd0236f200",
    "params_hash": "0x5c0dbe1c1be93bfdbbb8f816ae79a59ae24fe09f7d20e5d6a015008467804738",
    "params_salted": true,
    "ts": "2026-10-03T13:27:04.233Z"
  },
  "response": {
    "status": 200,
    "responseHash": null,
    "responseHashAlg": null,
    "responseHashEncoding": null,
    "responseHashNote": "hash not recorded (the daily remeasure run does not hash the response)",
    "contentType": null,
    "bytes": null,
    "receivedAt": null,
    "latencyMs": null
  },
  "offer": null,
  "sellerReceipt": null,
  "scope": {
    "proves": [
      "observer-signed-at-time",
      "payment-on-chain",
      "response-status-at-time",
      "existed-by-anchor-time"
    ],
    "doesNotProve": [
      "content-correctness",
      "seller-trustworthiness",
      "seller-availability-now",
      "refund-entitlement"
    ],
    "vantage": "Seen from vet402's network only.",
    "text": "Proves vet402 paid and what HTTP status came back at this time. Does not prove the content is correct."
  },
  "notRecorded": [
    "request.ts: the time recorded is when the spend was reserved, just before the paid request",
    "response.contentType",
    "response.bytes",
    "response.receivedAt",
    "response.latencyMs",
    "payment.settledAt",
    "declared output format (not checked in this run)",
    "response.responseHash: hash not recorded (the daily remeasure run does not hash the response)"
  ],
  "source": {
    "dataset": "remeasure-solana-2026-10-03",
    "row": "rows[232]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-03",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "5jhhwiSPBqeFsLPZrvvQxYDtLFVqCfTtmiEAZ3W4AzoE2ECW33zgq98jxFxxewQHr2b2oUdxFmRVQZVzCKpomZws",
    "root": "0xfa4b5e83bdd5b6e59a122b65da8aad408da384ae912f66dab7741f57734a44b4",
    "leafIndex": 154,
    "proof": [
      "0xced337148162c2b72e8f3afe6fb700bab3ca7cd970117bfaabdc12c1fa9487ba",
      "0xa377abcf323050e98a8321ac25dcd15915ce08252274fb01d094fb83b4d62453",
      "0xdff772cd9f1a06c9703b3a9016c7bd4c6ee13d11213526c2f89b8a6b0bab3604",
      "0x901826d16ea43cf7d657573abf00092c8a957f459ff2127c5e4e132a27597814",
      "0x8ba43e50c9ee5ad63a5f49c4a269a4b2744cf7cf6bc7bb7fd329fbe00f0069d8",
      "0xc817b8b7f953f168f2a4f6c437e0f2955d2531225df9e970ba24d4da48d01d7c",
      "0xb8b52b1724c1e82a7f37ace16d1f6057ac21033016467074c51d14cad7dccbd6",
      "0x04e3ee7a811d57bcc0a3398addfc52694f882ded9cbed715c98c7c12355203a8"
    ],
    "count": 197,
    "sequenceRange": [
      994,
      1190
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-04T00:10:41.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x6f56b4325cc8d4a2cdc844eca0b8f3bedb6ebdd26fcb785c319613309e60259b77464e9dd86f66f998b5acefdc9950420c82a58ae08063699c35740fe24855681c"
  }
}