{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-04_001208",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1208
  },
  "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://underground.substratesymposium.com/buy/echeveria",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "2ircfu38j1YSJQyfCYq3AgCbCPFLbt9NwfmRuvHcJJD47ps6hj1V4aaVyrFn8JYd2SGminnSEWHNdxvRusmnHG83",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "5HK2dGaaquDWFnYWaWhMzMYtbcDsqeq5biJ2PMtX1tkN",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0xa2e21883e7c65d6272f27a917a743a0aa06bf742e3a6e92fc84bc9aab75029eb",
    "params_hash": "0x9d5b8c90d6ae8736516f3fc7c93ede6c0de6e47c97fcc790caa3328a4ae9b052",
    "params_salted": true,
    "ts": "2026-10-04T01:21:36.785Z"
  },
  "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[18]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-04",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "Pon87jab6vd8QPVJmYLTGNCRHi3z1KH1t9LZuR7ygr4f39E9rsPWxf8JmsuAn6Mj8YqTf7dNu9mViiWNzDWJreE",
    "root": "0x1d5d382e49b4750349499516da212b146a4515e3b6f38f5f467da4aab4cad7dc",
    "leafIndex": 17,
    "proof": [
      "0xab9a1926175e9dafb9b7eb0dd3dc74beb19624b2057b420429baef47cd91aabf",
      "0x1ccb34eb443a2ee35c65031ff498bae5042ceb4a3563b393a3dc863e921dc0b2",
      "0x62036f89d201de2e04da32cb43f62f26546c4e2c689eba683049bb85e248cf95",
      "0xe60fa38334cfef06cc98ac97ca983faf7ed665e7e5b1b1c078b6a677043906b7",
      "0x927933cf2007752ff12b27a415f42be56c3f7b0d7c4d3b95a4359283397ce000",
      "0x241a278fe667119fe586dc7bdf6bc4d64685924b813d0778617c59b73059e706",
      "0xc56aaaef8d8ee8c4d454fae16a6eb555c1b8dffb7054ce02e899abaeedda68e0",
      "0x4fe5eb593620cbb37ded8a4110e2003d1d133ee8a58d2c1c325a550fe20d7a63"
    ],
    "count": 202,
    "sequenceRange": [
      1191,
      1392
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-05T04:53:06.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x3f0bc7e06126e228989815baecc7c4822e33d1526c8305a044a570600fe62dba3d2466d9352bb51e1317cf067d683967b628c180aa5c8665fd224bf63fcc453b1b"
  }
}