{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-09-29_000304",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 304
  },
  "issuedAt": 1790728578,
  "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://content.hugen.tokyo/content/links",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "2ZcWAt6C2ZwcQkJtCyw9tvG9Fu8m2i4HHUuxoh11ve7tuLi6D518MN6WyeJ9SPCLtzDV1QD1CNFEKtyuJzR3p3M3",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "4du4AfkjJEwch2zk3shkPJVZfyJHNDnNjEWC6AboaS5Z",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x4dad07e5c3923695ecbf7c8fb3fd5a0a3aaaa606452c76c86a558c38234675a0",
    "params_hash": "0xe71f94bda29a401ecf547a54e9e005bd1d820f0791716f33a8b30f700efa17cc",
    "params_salted": true,
    "ts": "2026-09-29T10:07:26.092Z"
  },
  "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-2026-09-29",
    "row": "rows[200]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-09-29",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "67ZnFvRzuCz2kDu8GLHyeQhsS3zJUybrCvoaCnfrBeN1MBjhXRJaZXX3DWpVpvCej7rqu2TjJ3erg8YJaEsdztb2",
    "root": "0xbdee284e1ed72daa054085edc23b3b9e1a599fb05668adacd0a97c5d8e783e22",
    "leafIndex": 138,
    "proof": [
      "0x14cd8fd461aa46e2d5b1cc5cd78404e8468a26cd120ffabf8ae6de390e8805fa",
      "0xdf9d06a453abb20244e616f0235b6df36ee36a3d8a726d04356382aa882f6185",
      "0xe113f163b540f14b5e98e0799e1e47aa9d4a0650bba0171a3dc2900b24ad759c",
      "0x5d009819e4ae0dbad101934e1cc57ec18b8af7e769be7233796f4761c722b478",
      "0x766cc59adc5a1c81ef572337d83e06c2e52015699d650cda94cbe1a83449c06c",
      "0x7f2da42c63643ffb290183d12bae3f98aedbca5e9c98d598879f1664480455fd",
      "0xf4a1894b44b8dee11f2107e5077cad0a860c66e44fed18646d604fc29f27927f",
      "0xf39541ed214f2679fe380524fd999267394a69f93de54854f4ea007ce07d040c"
    ],
    "count": 216,
    "sequenceRange": [
      166,
      381
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-09-30T01:06:24.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0xb3b71cc9e5d128c243d1adbf089695b433c37b79536608ce3d5e3ce722462a973a800a191ab786ae20aac18e678582b10851e8d718a621234bc24e27ad763a241b"
  }
}