{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-09-30_000501",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 501
  },
  "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://graph.codex.io/graphql",
  "payment": {
    "network": "eip155:4217",
    "scheme": "mpp-charge",
    "transaction": "0x4bd06ee7376e93dc035e39554a0b6a2f160ba7006b1f2605366b527d0bfbbd03",
    "payer": "0x9B59aBF3dc92E7f60A6eeB7c1dEDC6dEB0bB4E51",
    "payTo": "0xc12B5D802Da90d14a8b35dEc1cFb6fd5ceeDE60B",
    "asset": "0x20c000000000000000000000b9537d11c60e8b50",
    "amount": "1000",
    "decimals": 6,
    "assetSymbol": "USDC.e",
    "settledAt": null
  },
  "request": {
    "method": null,
    "url_hash": "0xb38477306e4ccbe08564d12550c3b8bae4e1db71ef1977b11bcf2a6ab4385057",
    "params_hash": null,
    "params_salted": false,
    "ts": "2026-09-30T02:30:44.969Z"
  },
  "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": 31,
    "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[28]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-09-30",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "39kjZkahMrBuEV7nYAVwAEZbSVnbHD7xb6Pb3Ciw5qTPRKLSQB5PebArxwJZpmF8KnyCRE7sC1amBiPBAheZ1Sbn",
    "root": "0x605514a380fd74ca49b4ad9ea2922df0ec17edb220badcfd2d24c8bda60799c5",
    "leafIndex": 119,
    "proof": [
      "0xea6b75d1f888fe47a3b7ce36a09faf345e0d30cc9616ca7a2fb3bb17d50ef95f",
      "0x66b50b1bd5fe6eaa8a0e3a1655057faa7fdd7c6a9701176907b79eb62f51490f",
      "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": "0xbce57a296c2e571c9726d8d85fe44db017fa1be159213623e266fb9bf07ebe217df76d71f444128dda4da8f9c58b6ecd69ed24ec4e455e860bff24a70784eee31b"
  }
}