Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MNR7HP0VQY028WNNSVT",
  "probe_id": "prb_01M2THYTYAKAVMY5P8XQ33SW0P",
  "golden_task_id": "gt_01M1PF7VP8NMY0V8BFZN4CSXKJ",
  "observed_at": "2026-09-20T00:15:06.259Z",
  "transcript_hash": "sha256:c05348cd6bb05bde8e193ce5b71c3771aabe87c8f2c5b272578b313adcabca3c",
  "request": {
    "url": "https://vibesprings.net/api/price/btc-usd",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:d1ce28000c3f2a61a769088c44f815a1dd5f6665b3d23352eac9337810b02f57",
    "latency_ms": 1332
  },
  "payment": {
    "advertised": "2000",
    "settled": null,
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x7b82c2c4d263c6d5c8b067fee367aeaf60b7294f220a0e6b0befe05f2dfcd1bf",
    "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": "81258.96 against 81258.965 from the source, 0.004999999990104698 apart, 1625.1793 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:c2f97b8944ed16ac8f6444a3e047638cc340b8c8e300e332d14af55fdb09f59d | sha256sum

npx teppi-check https://vibesprings.net/api/price/btc-usd