Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A59WYS5H2K4Y2QH72WZMWM",
  "probe_id": "prb_01M36JKPK688BNJ1TPBT8R3QR2",
  "golden_task_id": "gt_01M1XDBWV2PRTSB1BEBPEYNCVJ",
  "observed_at": "2026-09-23T07:27:52.278Z",
  "transcript_hash": "sha256:4939b19bda455ddd9c9fb9eaa56d8f7772775aa9fd616d818826f67ad4afa4f9",
  "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": "sha256:4772fa6e3145717e45d9ec066d819519fd59d9fe39139117e8ec0a0be30d7927",
    "latency_ms": 1279
  },
  "payment": {
    "advertised": "1000",
    "settled": "1000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x8b7c7122eda996fe49332bb14c533e9c9fb1bc7d6b74897d127135058b48abba",
    "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/sha256:8a9759afa675be0dd80ee140c0a4f19b19a4fffc8da3e25e682bef23738fdc08 | sha256sum

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