Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A5Q6CES3C4M02YJ0TESCA4",
  "probe_id": "prb_01M2ZCZ48W9JG1SSQGM0BVGAP5",
  "golden_task_id": null,
  "observed_at": "2026-09-20T12:34:34.987Z",
  "transcript_hash": "sha256:5d066a6d4c263dc012977b20e57461ed8715b22b638a70fc577bb259255b3039",
  "request": {
    "url": "https://agents.x402stock.xyz/api/v1/quote/AAPL",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:c621a0404a0a2c357002074141e5420309533d2b2b6d191732ab0d6dbc6f3ffd",
    "latency_ms": 2290
  },
  "payment": {
    "advertised": "10000",
    "settled": "10000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xcf64d4c34a4ca964fc784e91b06e0fe8b8a78b7ed67d450daa82d0ae746f4b1f",
    "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": "L2",
      "pass": false,
      "score": null,
      "detail": "no fields to compare"
    }
  ],
  "verdict": {
    "correctness": null,
    "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/sha256:668c44e52556d23c6a7f57d0ab4548b50467a31f9b58b8bc2102e85fe6eb47b7 | sha256sum

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