Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A59WYS5H2K4Y2QH72WZMWM",
  "probe_id": "prb_01M2S9R39FQ0CFRJB285TT0G18",
  "golden_task_id": "gt_01M1XDBWV2PRTSB1BEBPEYNCVJ",
  "observed_at": "2026-09-18T10:59:06.755Z",
  "transcript_hash": "sha256:4eddd39a7909f264f5e5ee213a5cdb4f66664b4cfb7aede2caf46558b45c8b3d",
  "request": {
    "url": "https://agent402.tools/api/crypto-price?coins=BTC%2CETH%2CSOL&currency=usd",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:c05969183ac4ec90fc8c86b84cb4550b66cbc01cc757f7e439425b3082dac80c",
    "latency_ms": 1406
  },
  "payment": {
    "advertised": "1000",
    "settled": null,
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x64d445cbe8413d38b15cd28955e9b04e926f42f823f09e9b1cb2eb510de42470",
    "facilitator": "cdp"
  },
  "checks": [
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L1",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L3",
      "pass": false,
      "score": null,
      "detail": "nothing to read at coins.bitcoin.usd"
    }
  ],
  "verdict": {
    "correctness": null,
    "honesty": 1,
    "schema_conformance": 1,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.08.1"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:124b0fd90ac08b8aa5c4e004a4da3cf38505899dc1f1ae784a6c5aa969088c85 | sha256sum

npx teppi-check https://agent402.tools/api/crypto-price?coins=BTC%2CETH%2CSOL&currency=usd