Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MJYPHTWRMWKQDHVESM5",
  "probe_id": "prb_01M1Y081F1SRAFN1GCT3RT4K8B",
  "golden_task_id": "gt_01M1PF7VP7XRVW427WJWZCHD1K",
  "observed_at": "2026-09-08T09:57:07.839Z",
  "transcript_hash": "sha256:ea72252589b4cdf1ed53aa18cfa9ba4195dc9e30ef256c91ed4a934abbbcb729",
  "request": {
    "url": "https://crypto.apitoll.cloud/v1/crypto/price?coins=BTC%2CETH%2CSOL",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:57b5b8d388f62996484b6b2d66588182d68f16441340d7c56939cb1ea200b9cf",
    "latency_ms": 1128
  },
  "payment": {
    "advertised": "1000",
    "settled": "1000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xe2eafbda889bd1f84e4d2d4f3cd5184a2948c5b08812b099ae0bceab056ea1e5",
    "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": "78739.37 against 78729.2 from the source, 10.169999999998254 apart, 1574.584 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:c42b0fda3e3e709c92c2b0a60cfc11de6aaea1125df93b48255bf099cd737095 | sha256sum

npx teppi-check https://crypto.apitoll.cloud/v1/crypto/price?coins=BTC%2CETH%2CSOL