{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-04_001263",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1263
  },
  "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://api.carbon-cashmere.de/v1/btc-derivatives/coinbase-messages",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "39fi1Ysm97FgZPRneUz5Vg3Y21W1ZEcNhm4DQAQmG7yviu5fGP7Zq4ZGrvKGU5PbhebQfuRi5dpc7XsE4kPTWzuS",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "GgS891nMiEETjBEFw1QQxVcAqsRV34mDYpxh24TrpCiD",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0xc3540c6b5f53813a6ded65d1fccb6f8ae7c863754413ee9f097836862e92fa27",
    "params_hash": "0xf7bfdaaaae41501c874702c06d63a8c52a6699c761c5ddcfe3137fd01d8f9b5a",
    "params_salted": true,
    "ts": "2026-10-04T01:27:28.186Z"
  },
  "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[77]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-04",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "Pon87jab6vd8QPVJmYLTGNCRHi3z1KH1t9LZuR7ygr4f39E9rsPWxf8JmsuAn6Mj8YqTf7dNu9mViiWNzDWJreE",
    "root": "0x1d5d382e49b4750349499516da212b146a4515e3b6f38f5f467da4aab4cad7dc",
    "leafIndex": 72,
    "proof": [
      "0x74a2539a0210061c129da1a6d6b6586acc1f3f11460a334bd0a7387fc40e7099",
      "0x258f98d7b9ad354ae9dd19907c08b07f9f4af3acce60b005254fc6f0b12d56f8",
      "0x2daab679721ea462161273084ccfb7f91f4964d653a10e23839cd324ff77d656",
      "0x1e588046ece8b753571de77e5d00713a272735fb2bf94519378b7a5b6cbf00ea",
      "0xdb96e76bb5649a11f03aa3a16577805fe02db96c657280524cce1b350c2ed9db",
      "0x838d3e7bab43206dfd292a1db7ef86c5684e084f7e1806fcb3011eb46d37acdd",
      "0xe236b65dac02f363d24a80987c0fba0929970e1f10f7a344b1791d8ec6d2166c",
      "0x4fe5eb593620cbb37ded8a4110e2003d1d133ee8a58d2c1c325a550fe20d7a63"
    ],
    "count": 202,
    "sequenceRange": [
      1191,
      1392
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-05T04:53:06.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x366ebe95e46d6f848e9f1cb25476de933822cadef9fa1184e1f5a41a71f39bcf691a055580ecb9d7f6203a4e3e27435fef72e87a68981c22f5e1994f5ea7884e1c"
  }
}