Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A5Q6CES3C4M02YJ0TESCA4",
  "probe_id": "prb_01M3RQZM99XT3FZ8NK67HB6VDJ",
  "golden_task_id": "gt_01M2ZDDCFDR5NH319N9A997CG6",
  "observed_at": "2026-09-30T08:48:10.599Z",
  "transcript_hash": "sha256:8ffc367f0e711db4dccf06f09ca537cb7b80b8cb84c8139766cf8c65b96c2160",
  "request": {
    "url": "https://agents.x402stock.xyz/api/v1/quote/AAPL",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:54c0a640c02478ece41f95c0b7efaf193d234f79410eeea5dd645909fb62e391",
    "latency_ms": 2100
  },
  "payment": {
    "advertised": "10000",
    "settled": "10000",
    "asset": "USDC.e",
    "network": "eip155:4217",
    "tx_hash": "0xb21f23ed8b1aa1903ceb067b2e525d9fb681540386dcb69b9088b78b28c2750c",
    "facilitator": "mpp-direct"
  },
  "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": "330.2 against 329.4 from the source, 0.8000000000000114 apart, 6.588 allowed",
      "checker": "agrees_with_source"
    }
  ],
  "verdict": {
    "correctness": 1,
    "honesty": 1,
    "schema_conformance": null,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.09.5"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:c8a2381dafcd4fe119da515e3d5478ee320be9423f559221a0b97f038c298c75 | sha256sum

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