Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MM80W2H852KMC0Y295G",
  "probe_id": "prb_01M42D2HDT3WHVNE8AZ7240D3E",
  "golden_task_id": null,
  "observed_at": "2026-10-04T02:49:49.386Z",
  "transcript_hash": "sha256:e6d437e60f220db6ab3688ed11b6705f6fe702d25629ab8293f06e1b2a5fef2b",
  "request": {
    "url": "https://x402wordoftheday.vercel.app/api/word-of-the-day",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:2666ae7b1099bacff287f0fde602fa7b47aade4076a5a8fd7ec1dd4e5c56c535",
    "latency_ms": 863
  },
  "payment": {
    "advertised": "1500",
    "settled": "1500",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xd3380ae528b8a6d54c2478b26f1c5d6b3b5a3e1c38d3339430640e236b09c4ea",
    "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/sha256:8e4221645aba8f579380a31e13c20f23f37c5e6ff47e23ce84a84857e1f7c5c1 | sha256sum

npx teppi-check https://x402wordoftheday.vercel.app/api/word-of-the-day