Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MWAF2YV9MAGH79CBHJF",
  "probe_id": "prb_01M2VJW4GS1QQ3E1J1V43HKBAR",
  "golden_task_id": "gt_01M1TC0AKF882XW5VCM8DQK0Q0",
  "observed_at": "2026-09-19T08:19:12.354Z",
  "transcript_hash": "sha256:e99abe66f7cce3d95b3c5ff5dfb111e13c1cf34dc6da130b88eba29f4726635a",
  "request": {
    "url": "https://tick.hugen.tokyo/tick/latest?symbol=EURUSD",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:d692b36ef6f686220ef7a3fd7fb68c85b76aac0d881dc5fc12f142ef7e1d923e",
    "latency_ms": 1046
  },
  "payment": {
    "advertised": "5000",
    "settled": "5000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xe83ea52d1414cad4b3a17d27f9fd48c50769bf0f4e28c4f18d4bc6cb876012cb",
    "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": "1.14858 against 1.146 from the source, 0.0025800000000000267 apart, 0.02292 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/sha256:107a8a7655c9f8a2003491c04391133d03516fe9a51d0bccde3a015f1602f4b7 | sha256sum

npx teppi-check https://tick.hugen.tokyo/tick/latest?symbol=EURUSD