Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A5Q6CES3C4M02YJ0TESCA4",
  "probe_id": "prb_01M36P62PGG6QVB1HTZBF21H7X",
  "golden_task_id": "gt_01M2ZDDCFEMR61XQ1ASSQ26WTW",
  "observed_at": "2026-09-23T08:30:19.731Z",
  "transcript_hash": "sha256:8ee4dacaaadbb3dcc3af781f1b24077676f62038f9081eb628d84f85aaee1131",
  "request": {
    "url": "https://agents.x402stock.xyz/api/v1/quote/AAPL",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:c52b913030c1df36253cc14e3b3b3a84dbf84bfa2729f38e65df371f5529f72a",
    "latency_ms": 2223
  },
  "payment": {
    "advertised": "10000",
    "settled": "10000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x3719e568e113b762b708cdaf506f16542b3b37d69dc9a84a97e07d736d0e63a3",
    "facilitator": "cdp"
  },
  "checks": [
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L1",
      "pass": false,
      "score": null,
      "detail": "no output schema published, so nothing can be validated"
    },
    {
      "layer": "L3",
      "pass": true,
      "score": 1,
      "detail": "340.5 against 339.75 from the source, 0.75 apart, 6.795 allowed"
    }
  ],
  "verdict": {
    "correctness": 1,
    "honesty": 1,
    "schema_conformance": null,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.08.1"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:cb96af1b508fb8ef9a3f557d66c9d10c295d8efe6c3b564a1a0dcd1baea04ed0 | sha256sum

npx teppi-check https://agents.x402stock.xyz/api/v1/quote/AAPL