{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-02_000921",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 921
  },
  "issuedAt": 1790985933,
  "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": "mWoWysUJe8bVAevhK3Zi7rAN5Qb8iwqBzxXKbjhPXXXbNtTuY2KrZXpAycG7DomFLCLtiThSGtWqEBq3nxaek7j",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "53JhuF8bgxvUQ59nDG6kWs4awUQYCS3wswQmUsV5uC7t",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "1000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x9e2fa6d79043188de1e2435d3b4ffdd601f1f7b9d9f0bca4f647e3112112fadb",
    "params_hash": "0x8b907d335acdb3ebc4efb8afdd1c30c8241dd1f58142249d35779bdebbe61213",
    "params_salted": true,
    "ts": "2026-10-02T13:26:58.670Z"
  },
  "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-2026-10-02",
    "row": "rows[203]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-02",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "3VS3RGsBTSpYsawiGRe1QJ36mvr5UHmT494RDVyiLTdBRceUGFnPgJiw3YAzh7h9XK4jGchpzTJAWwjnyeq5RTrC",
    "root": "0x28fef2a7802d5bcd8d0d9157c4b031efac5fb024e31f1601ae7bb8fd882d6ce0",
    "leafIndex": 128,
    "proof": [
      "0x30e82a22b0db05c2d7ffa287d19b6b5a9592e246ebcafae2cfe3389771305892",
      "0x2c1ed404ce8feadc001b285c59115e3b325a19a43b64d566c7d3c951c308e9c5",
      "0x3c3e4bfca95d3fbcb60d9b779b72043f7d355a5ebcd6e65c91d1f1548991e8aa",
      "0x785523237e37b49d4aa3f45bef3cf5f5b67ce0c61b4ab861dce05b2402c5cae8",
      "0xf69dd3a834e9b0e4740698563894b9cf8b47380f1a9a4109b73cdfbaaa3b7b54",
      "0xf8d4097e6df1e10e318827787ba251bd84eaae59024ee7112e59505b4c113cdc",
      "0xe4d121aec5545b2bc7b8cd11dc375e207b822eb1bdc8a4e176666c9f8aa7e290",
      "0x5bed209a790f0c551ab402df5299a3ee06b3712dde79ee802d0b67d6c119988f"
    ],
    "count": 201,
    "sequenceRange": [
      793,
      993
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-03T00:10:34.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x2a8f06947a3df9e9dd826343d36d411712134f7779982e68cec5c2258b60681f1f0941849a84d28cd9f5fa152bc4ac5753f7170ea7ced01cd1f2df7f9cb170e71c"
  }
}