Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MM3ZK77D9XVFWJS3PAY",
  "probe_id": "prb_01M40GQ39F753TYYG6JJBS6H6E",
  "golden_task_id": null,
  "observed_at": "2026-10-03T09:14:59.731Z",
  "transcript_hash": "sha256:703cb139e46dfb9dc3c7d105c06bd68dc3b95aea4934194b27e78311aac5166e",
  "request": {
    "url": "https://randomfactsx402.vercel.app/api/random-fact",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:9d8b860512cb6e046c292ffe43e8ecf67405d7b4796ce2c390b2c9fd894596c0",
    "latency_ms": 881
  },
  "payment": {
    "advertised": "1000",
    "settled": "1000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xd7da31979b4b1270f651640f580eb90aa96731e96cd7cf49427538a7926b2b19",
    "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": "L2",
      "pass": false,
      "score": null,
      "detail": "no fields to compare"
    }
  ],
  "verdict": {
    "correctness": null,
    "honesty": 1,
    "schema_conformance": null,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.09.7"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:ab2f8216dff73c59168e729c8d5ec34f6393d8176c3de82a45c5e0e3eda52cec | sha256sum

npx teppi-check https://randomfactsx402.vercel.app/api/random-fact