Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M2WZS2WBQZWK81B5A4FQV0XH",
  "probe_id": "prb_01M3PKHQZ7VY12PYDJJ08AD0PC",
  "golden_task_id": "gt_01M2X5APSEXHPSV46DVMMM1SRQ",
  "observed_at": "2026-09-29T14:33:20.869Z",
  "transcript_hash": "sha256:e4e49c1d8426bbb38eec317285604dcb9201122c214bd16f612dfe859f44ba35",
  "request": {
    "url": "https://api.teppi.xyz/v1/research/brief",
    "method": "POST",
    "body_hash": "sha256:a43417a9e18d5fe58c536db1aad267c1f30f2dd7bae43a6cd45780dc2ba6017b"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:a1ad2033895fded91e5fcd9cc6e0701a6191af8001e75b892cd1e1cfc3007662",
    "latency_ms": 4499
  },
  "payment": {
    "advertised": "20000",
    "settled": "20000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xa87cabc5832f08f3f0ebe815af30f92807f503213989b124b2baeba2f87ef0cb",
    "facilitator": "cdp"
  },
  "checks": [
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L1",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L3",
      "pass": true,
      "score": 1,
      "checker": "quote_substring"
    }
  ],
  "verdict": {
    "correctness": 1,
    "honesty": 1,
    "schema_conformance": 1,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.09.5"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:4ff3f25f0f6fda6e4e0ed6076ee7e15fc435db2eccdea8c427bbbdbc75acc36e | sha256sum

npx teppi-check https://api.teppi.xyz/v1/research/brief