{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-09-30_000498",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 498
  },
  "issuedAt": 1790813122,
  "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://api.exa.ai/search",
  "payment": {
    "network": "eip155:4217",
    "scheme": "mpp-charge",
    "transaction": "0x140176a76fdd97c02c084481e1df0e77cf989d2a205070981e47f1780e67e630",
    "payer": "0x9B59aBF3dc92E7f60A6eeB7c1dEDC6dEB0bB4E51",
    "payTo": "0xB98eF29eb2be19Ae646A8FC0248255B90A332dbC",
    "asset": "0x20c000000000000000000000b9537d11c60e8b50",
    "amount": "7000",
    "decimals": 6,
    "assetSymbol": "USDC.e",
    "settledAt": null
  },
  "request": {
    "method": null,
    "url_hash": "0xb139b9bf8f07e4f64c9251c5729994d9fcde2be69a42efd1fdfb113f827e292c",
    "params_hash": null,
    "params_salted": false,
    "ts": "2026-09-30T02:29:55.698Z"
  },
  "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": 3856,
    "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.method",
    "request.ts: the time recorded is when the spend was reserved, just before the paid request",
    "response.contentType",
    "response.receivedAt",
    "response.latencyMs",
    "payment.settledAt",
    "declared output format (not checked in this run)",
    "request.params_hash: request body not recorded",
    "response.responseHash: hash not recorded (the daily remeasure run does not hash the response)"
  ],
  "source": {
    "dataset": "remeasure-tempo-2026-09-30",
    "row": "rows[25]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-09-30",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "39kjZkahMrBuEV7nYAVwAEZbSVnbHD7xb6Pb3Ciw5qTPRKLSQB5PebArxwJZpmF8KnyCRE7sC1amBiPBAheZ1Sbn",
    "root": "0x605514a380fd74ca49b4ad9ea2922df0ec17edb220badcfd2d24c8bda60799c5",
    "leafIndex": 116,
    "proof": [
      "0x48572333d169e005c5696ce76b6d458ab25caa63bd3222f3288206a101a81ad6",
      "0xc9f2433ca25d33882bdfcfe1813e0c190ca520b8644e1970c5a09465a3b11d70",
      "0xc3615e34d282f793c47e6e47e88ee7c1db3089f4bc9144381f3ce3c4e3158576",
      "0xf16240ddb2fdffe60006a56d768d96a7086e117fa31b4c34bc60c9d5bf823928",
      "0x7c6721132566ca43ddcc2e794c98bda8afa7ff1932b4e9b2bb8cc6bd16297788",
      "0x1d69905b48075b883c32670f13d3632304a34fbfb776920f415938f28b8fcec4",
      "0x674b79acc7d9936948fe8a4b1fff282907fd86bb6be636440394013a0dbc7f82",
      "0x3a295b389751073a4f98dc5b95e10309709d0ebf1541fc411f78941a33458332"
    ],
    "count": 218,
    "sequenceRange": [
      382,
      599
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-01T00:10:38.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x11a3bda43172e3c7c9af51ddf2d0fc881496a245c70db761bec56d6677064fda2235e74b205e187bf45d76e63a1a741d36a66b9ddf8fdba9472c735edfd4c7231c"
  }
}