Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MCK284XST3GKCFDP9M1",
  "probe_id": "prb_01M2YMCA9JG6QZ7PJCQ333HMFD",
  "golden_task_id": "gt_01M1PFS2T4RBZ88DCYQ7AKPEXW",
  "observed_at": "2026-09-20T21:21:21.098Z",
  "transcript_hash": "sha256:9aad2fa6290182f63bbab987cbb56050c63ef5780f30db37d59bb41e845b2465",
  "request": {
    "url": "https://api.onesource.io/api/chain/block-number?network=ethereum",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:15829a7f961666a6867cca8ee60605abbd167e7da5f3685b94b8c8a38e4eaca7",
    "latency_ms": 1016
  },
  "payment": {
    "advertised": "1000",
    "settled": "1000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xda5337143fba11bf83dbd84b188a0e0d300182f0d4bf784cd22863fb5dc30419",
    "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": "26021379 against 26021379 from the source, 0 apart, 10 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/sha256:6862bdd7ab3d7dd3b0cdc26456d8e77ba6a1895c404bdbb5c7f77d418ce87507 | sha256sum

npx teppi-check https://api.onesource.io/api/chain/block-number?network=ethereum