{
  "type": "x402-observation",
  "version": 0,
  "id": "obs_2026-09-28_000033",
  "observer": {
    "id": "did:web:vet402.com#obs-key-2026-09",
    "address": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "sequence": 33
  },
  "issuedAt": 1790596527,
  "verdict": {
    "code": "DELIVERED",
    "reason": "Payment settled; HTTP 200, non-empty body, matched the declared format.",
    "recheck": null,
    "checks": {
      "paymentSettled": true,
      "httpStatus": 200,
      "bodyNonEmpty": true,
      "declaredFormatMatched": true,
      "sellerReceiptValid": null,
      "responseHashMatchesSeller": null
    }
  },
  "resourceUrl": "https://brasil-dados-api.onrender.com/cambio",
  "payment": {
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "scheme": "x402-exact",
    "transaction": "iNHoPBPWqB1bdnhFUKwX8QVuAYARTcEdHMd1XuPteEESDZQgBad33Cb9gTS1od1XGKhApFf3BxiFXW6VoPELCeE",
    "payer": "9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu",
    "payTo": "yUdt7ThMbP5mvtLtURiwK3wgnhexuFtbKC9LEgb1Q8e",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "2000",
    "decimals": 6,
    "assetSymbol": "USDC",
    "settledAt": null
  },
  "request": {
    "method": "GET",
    "url_hash": "0x9a78dba0043ae7c24e5043b56ccc7387e550d2ffdbf9c40e2406024d3cba94b4",
    "params_hash": "0xb5807a5284833c8307bacfa88af1860f6d73da8e7adbbfdc86470e6ba7d466db",
    "params_salted": true,
    "ts": null
  },
  "response": {
    "status": 200,
    "responseHash": null,
    "responseHashAlg": null,
    "responseHashEncoding": null,
    "responseHashNote": "hash not recorded (this purchase predates receipts)",
    "contentType": "application/json",
    "bytes": null,
    "receivedAt": "2026-09-28T07:36:23.118Z",
    "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: only the time after the response was recorded",
    "response.bytes",
    "response.latencyMs",
    "payment.settledAt",
    "response.responseHash: hash not recorded (this purchase predates receipts)"
  ],
  "source": {
    "dataset": "solana-census-2026-09-28",
    "row": "rows[44]"
  },
  "contact": "https://vet402.com/",
  "anchor": {
    "status": "anchored",
    "day": "2026-09-28",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "tx": "JqhzBqMSuL9ZrZz511fCgqcvU7Sjzhs7ccdbpqtdgUUUV7G1iBAuc4my5hReEkbyr6qk9vB3uMqB13cbpVzNeb2",
    "root": "0xc537015303c55d6f07a1b8262914fa972b6f1cea2d472c05f8cfd1bbb92856a6",
    "leafIndex": 32,
    "proof": [
      "0xa0997b9d9b42e0a09262b7e766fa4d59f867453e49233764d9f056e049c8c53a",
      "0x9754661c5ace4412590a536cb1dad24fe4a8d82571473e487d320a1b45f6d2c6",
      "0x14692ec5cb02cef6b3a751c27b2c5cde1ffc2247ef9ccd2083bc7132adcdc7da",
      "0x5fa8090bcadc3434cab253ac7696d8f73fae25d5e59ecebf6cca7a13b6dd0ba1",
      "0xae519402a2e50efef121050a6aed90d5a5bcd865ed4a30457ec2d16aac57863e",
      "0xb5e8104c46b522213a2df6835a35d3707e319e8295a5efe7026f7ee77c14651e",
      "0x72051c57021a660468dccb97c79bc336a047bcb48cb29049d6ddf77ad6c0d6bf",
      "0xccc61fb963ddcdf224c536f6fb1a2f326002a746d2a935085d933bd5dab96b18"
    ],
    "count": 165,
    "sequenceRange": [
      1,
      165
    ],
    "observerAddress": "0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C",
    "anchoredAt": "2026-09-29T08:01:18.000Z"
  },
  "corrections": [],
  "signature": {
    "format": "eip712",
    "signature": "0x648e548a0d6b7b1203364148dcbb23b4170a706fc7744fe173df62afead3395778f299fc2d1a0d9f680d683e6a6dddb959e44e0319fee198a0e55a524ccca7f31c"
  }
}