Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A59X3SNXZ5WB8DFEAJNKAX",
  "probe_id": "prb_01M2Z31HNSDE1SW7394EJ31MDZ",
  "golden_task_id": null,
  "observed_at": "2026-09-20T09:41:05.650Z",
  "transcript_hash": "sha256:39580d7491399abec911bad70598ea7575af5e2a0a82a4466e3b1a6aeca6905f",
  "request": {
    "url": "https://agent402.tools/api/block-number?network=base",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 402,
    "body_hash": "sha256:f73f34a00707772df41b874b7da1feb9bcfd9745f78075150acf0a7421a98e12",
    "latency_ms": 1385
  },
  "payment": {
    "advertised": "1000",
    "settled": null,
    "asset": "USDC.e",
    "network": "eip155:4217",
    "tx_hash": null,
    "facilitator": "mpp-direct"
  },
  "checks": [
    {
      "layer": "L0",
      "pass": false,
      "score": 0,
      "detail": "returned 402"
    },
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L1",
      "pass": false,
      "score": 0,
      "detail": "does not match at /"
    }
  ],
  "verdict": {
    "correctness": null,
    "honesty": 1,
    "schema_conformance": 0,
    "liveness": 0
  },
  "injection_observed": false,
  "verifier_version": "2026.08.1"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:4b15bf6cfe3c4ef3c29b177ffef7d0e9abccc66ec864893a95418e8bda0f6836 | sha256sum

npx teppi-check https://agent402.tools/api/block-number?network=base