Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MCK284XST3GKCFDP9M1",
  "probe_id": "prb_01M1SYX84S17YWJH4YMD6SSW0N",
  "golden_task_id": "gt_01M1PFS2T4RBZ88DCYQ7AKPEXW",
  "observed_at": "2026-09-07T14:19:37.453Z",
  "transcript_hash": "sha256:bc9ae60857ee0a914ce1c9d6f0e8c42dd803283d46103d410b51fb2f2509cc57",
  "request": {
    "url": "https://api.onesource.io/api/chain/block-number?network=ethereum",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:4fbf7f07e18c0980f1b70baa3bce63d513fa203bef1f5d62064c5a199a0781f3",
    "latency_ms": 1055
  },
  "payment": {
    "advertised": "1000",
    "settled": "1000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x26495c9b21962483a2edc210cabc331ca4b5f55b67182fdd4d04dc7c1724af21",
    "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": "25926028 against 25926028 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/sha256:997bd9bf34e26074648e8f695b73c9c79fc9d44cbfb65d498eb9088d3394c504 | sha256sum

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