{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-04_001348",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1348
  },
  "issuedAt": 1791175741,
  "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": "5SWrCHzaa97GBT8TZihdZDcACYAugWP99E1e6TwDtn1hwPtc7a7gXYuJt5kWF1bYSbHKg8GswMCsUg8hz98pmjGD",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "9HkwyUhDMyjbpSpnyu5xuZ9vRaFQeajnJsavhie7XcsT",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0xb393abcf9e46dd3e13bf367412488ce10efe03304698d21e578929cd0236f200",
    "params_hash": "0x36c29e89e795cdda60505be5b9d09f7f797f6d4610e81c02407b1267de220b94",
    "params_salted": true,
    "ts": "2026-10-04T13:23:51.891Z"
  },
  "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-2026-10-04",
    "row": "rows[232]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-04",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "Pon87jab6vd8QPVJmYLTGNCRHi3z1KH1t9LZuR7ygr4f39E9rsPWxf8JmsuAn6Mj8YqTf7dNu9mViiWNzDWJreE",
    "root": "0x1d5d382e49b4750349499516da212b146a4515e3b6f38f5f467da4aab4cad7dc",
    "leafIndex": 157,
    "proof": [
      "0xa8990bf7407d5ecc32b98322599bb47047e9cdf6411571d7661abed0ff67d2e6",
      "0x2abef59f67929fbe184a64a15f994a9d15c08834a487d5df249cc5875a2d08f2",
      "0xdf152902e35bc58049c9200b6d79860137307b09a763d3287aaf7d2b750c5a9f",
      "0x8c874538416f973dd1013adcfc9e835d11dd3dad3f79e2cb905e143e4ad67634",
      "0x4d958370ee413b7b979b14f26b2081f7787fd47fb34cc9e32312836f8895c909",
      "0x9eb57ec3169c792acd2d212604c21a96a40a50e8708348e717ae38ca6e480394",
      "0x483e2ccafa5e43f5b436ffafb4f7b2341dd9fd3fe32045f8882991b6b88e3654",
      "0xe2fd0892c3bba37b509cda7284dea8f4d887c5c06cd1cd8310ff6a38a34d9da6"
    ],
    "count": 202,
    "sequenceRange": [
      1191,
      1392
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-05T04:53:06.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x4443b3d61763636fd1b1337599d49d773867fc2f19baa829e3114f16e784702a7ff0066691f788f66854525aab195f2c9d862057721cdcd99d9dea3caa259cc41b"
  }
}