{
  "what": "Daily known-answer canary: we pay our own services through the real x402 rail (USDC on Base) and assert the ANSWERS are correct \u2014 not just that the server is up.",
  "generated_at": 1788420925,
  "failed": 0,
  "cases": [
    {
      "case": "search-relevance",
      "ok": true,
      "ms": 2288,
      "settled": true,
      "tx": "0xf2dcdef41e33e1215d18dc5dc1b03e48fef483ac6dbd938464805f999f4bbe1a",
      "detail": "count=10 domains=['https://ethereum.org/foundatio', 'https://ethereum.org/', 'https://www.youtube.com/c/Ethe']"
    },
    {
      "case": "extract-substance",
      "ok": true,
      "ms": 2340,
      "settled": true,
      "tx": "0x5f17b336c2da4100a92829d70e98b6a369a9ef4c545993723289ff499ab98dcb",
      "detail": "count=1"
    },
    {
      "case": "oracle-known-good",
      "ok": true,
      "ms": 4809,
      "settled": true,
      "tx": "0xc5c2d5123964425b884e6f17476223b2aeac9c33f29b8091ff6eacfd0907bfea",
      "detail": "is_honeypot=False grade=A"
    },
    {
      "case": "chain-token-usdc",
      "ok": true,
      "ms": 2055,
      "settled": true,
      "tx": "0x26c8ba608f8876fdfac3c748e4b40f333d790da31594d9615cac3b7563116c26",
      "detail": "symbol=USDC decimals=6"
    },
    {
      "case": "chain-ens-vitalik",
      "ok": true,
      "ms": 1662,
      "settled": true,
      "tx": "0xd455bf0a68a4a13e31fff05096447f3687465f02ea8ab51bba7efe868f3a0948",
      "detail": "address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
    },
    {
      "case": "seo-audit-example",
      "ok": true,
      "ms": 1668,
      "settled": true,
      "tx": "0x659ce17456287c99ad423ed57891ce7c4f66f7f86f9b84df71c3dd46b03ba690",
      "detail": "h1=['Example Domain'] score=30"
    },
    {
      "case": "email-validate-gmail",
      "ok": true,
      "ms": 1118,
      "settled": true,
      "tx": "0x95aaf5739692370918dc24a9593a0465d476fe776342219e78a674d4d2d2e07d",
      "detail": "valid=True free=True mx=google"
    },
    {
      "case": "video-meta-zoo",
      "ok": true,
      "ms": 2518,
      "settled": true,
      "tx": "0xcaed59ed3a3395a0056e034253dcb790ca4a5bea38f9d98b477390b438160c39",
      "detail": "title=Me at the zoo"
    },
    {
      "case": "uptime-stats",
      "ok": true,
      "ms": 1960,
      "settled": true,
      "tx": "0x22849e185b5122ac35ca67f396d226512c12e65c85ccfee1d24947bad762bcd4",
      "detail": "7d_uptime=99.99"
    },
    {
      "case": "oracle-known-honeypot",
      "ok": true,
      "ms": 3208,
      "settled": true,
      "tx": "0xbda7ed98cfc3feacc002e1c30b52dae54f5d62bd2e2cf87cbdfdc292e9ee26c3",
      "detail": "is_honeypot=True grade=F addr=0x49594597"
    }
  ],
  "proof": "Each settled case carries the on-chain settlement tx (Base). Open it at https://basescan.org/tx/<tx>."
}