Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51NBBZ0VX3XX4821K19KN",
  "probe_id": "prb_01M408HNB17NBRX5D57Y09CQC8",
  "golden_task_id": "gt_01M1PK9EA19EMAJQYBWYKTSBNQ",
  "observed_at": "2026-10-03T15:01:56.736Z",
  "transcript_hash": "sha256:4669b6c77d795b5379763858f7d9e9bcc164c2e9ea03bed971635844ffced98a",
  "request": {
    "url": "https://minifetch.com/api/v1/x402/extract/url-metadata?url=https%3A%2F%2Fgithub.com",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:233c318b333e7481f6f8c07f3e310e69451aa9a3aa69c5aff20dc0420f301b85",
    "latency_ms": 2279
  },
  "payment": {
    "advertised": "2000",
    "settled": "2000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x5c64cf59bef334d53b817b3e4e9bdb289c3e498f97db09c702c4b742e7e8377b",
    "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": "0 against 0 from the source, 0 apart, 0 allowed",
      "checker": "agrees_with_source"
    }
  ],
  "verdict": {
    "correctness": 1,
    "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/sha256:2ab90cd16ab52bed10df5d18838290d64e1a338b63e6da388292869d9be5fc4c | sha256sum

npx teppi-check https://minifetch.com/api/v1/x402/extract/url-metadata?url=https%3A%2F%2Fgithub.com