{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-10-04_001233",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 1233
  },
  "issuedAt": 1791175741,
  "verdict": {
    "code": "NOT_DELIVERED",
    "reason": "Payment settled; the seller answered HTTP 500.",
    "recheck": null,
    "checks": {
      "paymentSettled": true,
      "httpStatus": 500,
      "bodyNonEmpty": null,
      "declaredFormatMatched": null,
      "sellerReceiptValid": null,
      "responseHashMatchesSeller": null
    }
  },
  "resourceUrl": "https://api.xona-agent.com/token/pumpfun-trending",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "oFYu62UUJg63HWEd5J316VRRxcagKj8TBe3TTqyF9jM2kADe6H9ajdygCDVxNPuXJsmBvqVMaSMLBPBM1xJ3K8n",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "9VaDVp1Wb78G4Wm6VuTiMrpESjrUymXefQTHcJGRSTEA",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "100000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x14ee853f87e5ed09fc247e193e71b06e429c040b326dd2bb6a75569d3f62d21d",
    "params_hash": "0xf5461e238a1943706c53b0cd5b1281308bf94dccfcef491b0c89377b00e78dfa",
    "params_salted": true,
    "ts": "2026-10-04T01:23:42.156Z"
  },
  "response": {
    "status": 500,
    "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[45]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-10-04",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "Pon87jab6vd8QPVJmYLTGNCRHi3z1KH1t9LZuR7ygr4f39E9rsPWxf8JmsuAn6Mj8YqTf7dNu9mViiWNzDWJreE",
    "root": "0x1d5d382e49b4750349499516da212b146a4515e3b6f38f5f467da4aab4cad7dc",
    "leafIndex": 42,
    "proof": [
      "0x22311f699466abd1f89811a678dea2086ce0960ede936e87d58ad5ebb7251145",
      "0x0e4619e8f0de8ea26c3c6dde672d346eea99880d454fea0dc9b7036add9043d6",
      "0x22411474f2ea9b9ca979eed404bb73c8632f053a0d375416aab4799b73c6f64c",
      "0x2a75b189a8cbe13042f625ec7b0bc2a0189750166bde01388146fa94ec21b663",
      "0xef08adab8e3affb510a6301f82bd1854be92afdcfb6b79d47618c9c4436e3d06",
      "0x9348823dde2d868aa747c00160a4a86c266bd2e9f0c72999536f5b43057b2c3b",
      "0xc56aaaef8d8ee8c4d454fae16a6eb555c1b8dffb7054ce02e899abaeedda68e0",
      "0x4fe5eb593620cbb37ded8a4110e2003d1d133ee8a58d2c1c325a550fe20d7a63"
    ],
    "count": 202,
    "sequenceRange": [
      1191,
      1392
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-10-05T04:53:06.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x23ffca106a20fe1a40693eabb0fd119f8019082196564f438645b31d0ce3dd092b7594d859ff5d0c0163206e8d6c01a7969e06daefb0223f8bc345e4b361aed71c"
  }
}