{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-09-29_000307",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 307
  },
  "issuedAt": 1790728578,
  "verdict": {
    "code": "NOT_DELIVERED",
    "reason": "Payment settled; the seller answered HTTP 503.",
    "recheck": null,
    "checks": {
      "paymentSettled": true,
      "httpStatus": 503,
      "bodyNonEmpty": null,
      "declaredFormatMatched": null,
      "sellerReceiptValid": null,
      "responseHashMatchesSeller": null
    }
  },
  "resourceUrl": "https://api.syraa.fun/assets",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "4cgMmsZEHf85PjRQaZP8DoVG6rky6ZbYwEL6raK9bFuVh3e2HeZsi6oWojzSCSyAKP37qGaaweKy7MT4tpkXdvkr",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "53JhuF8bgxvUQ59nDG6kWs4awUQYCS3wswQmUsV5uC7t",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x9e2fa6d79043188de1e2435d3b4ffdd601f1f7b9d9f0bca4f647e3112112fadb",
    "params_hash": "0x2b3985568e0e3febe7f4c9dcc0673d9c92cbd89e2eb6f92d936dc50dff77e500",
    "params_salted": true,
    "ts": "2026-09-29T10:07:36.316Z"
  },
  "response": {
    "status": 503,
    "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-2026-09-29",
    "row": "rows[203]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-09-29",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "67ZnFvRzuCz2kDu8GLHyeQhsS3zJUybrCvoaCnfrBeN1MBjhXRJaZXX3DWpVpvCej7rqu2TjJ3erg8YJaEsdztb2",
    "root": "0xbdee284e1ed72daa054085edc23b3b9e1a599fb05668adacd0a97c5d8e783e22",
    "leafIndex": 141,
    "proof": [
      "0xfd553d18a13693e872f832bc0b8e52233659630893494ff09111ee4ff610be6e",
      "0xca6c0b9a28e959c6bdadaab7e1d861afc1afab174fa1816c93b5708426942f61",
      "0x9e7137d921a8f4a2df3a8fee7353759957dfb77921c97978e01a9c0eb9ca25f7",
      "0x5d009819e4ae0dbad101934e1cc57ec18b8af7e769be7233796f4761c722b478",
      "0x766cc59adc5a1c81ef572337d83e06c2e52015699d650cda94cbe1a83449c06c",
      "0x7f2da42c63643ffb290183d12bae3f98aedbca5e9c98d598879f1664480455fd",
      "0xf4a1894b44b8dee11f2107e5077cad0a860c66e44fed18646d604fc29f27927f",
      "0xf39541ed214f2679fe380524fd999267394a69f93de54854f4ea007ce07d040c"
    ],
    "count": 216,
    "sequenceRange": [
      166,
      381
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-09-30T01:06:24.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0xaa8c3737d213bf91b8a94d3b90559f1497e8321c070051726dc334d166621f46184695e7ad714559ffc11d954c7b0e78cae8a2092d1aaded07c4b5dc2d527ffd1b"
  }
}