Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MCK284XST3GKCFDP9M1",
  "probe_id": "prb_01M1YGHTKTW76C4B836BPW329M",
  "golden_task_id": "gt_01M1PFS2T4938RX940WHE41M84",
  "observed_at": "2026-09-07T20:58:32.022Z",
  "transcript_hash": "sha256:61d885c45a7a16cb736b12265512a798b81b3bbe762d3e56dd32a3da0a82b326",
  "request": {
    "url": "https://api.onesource.io/api/chain/block-number?network=ethereum",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:8b1ec99a92c7973ff9326bc5d7fafd82b4c3ce8770395cb3d9204206af180c7c",
    "latency_ms": 907
  },
  "payment": {
    "advertised": "1000",
    "settled": "1000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x319c6e95270f797e0eb5f4af5b2805ab8e23e1f451e6eb18d660ada33633df1e",
    "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": "25928015 against 25928015 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:ff52f490374c1bb9588ab5400d378397b991dd9634e46678b6c6af3a49d02ce1 | sha256sum

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