Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MNR7HP0VQY028WNNSVT",
  "probe_id": "prb_01M20XHF5XAHQA5MBE21BBY9ZM",
  "golden_task_id": "gt_01M1PF7VP8NMY0V8BFZN4CSXKJ",
  "observed_at": "2026-09-08T18:43:34.519Z",
  "transcript_hash": "sha256:5c3c282e13e3bcfc909864b7b8cb45365177a8f841a4e82bd7fdb2a25fc759c1",
  "request": {
    "url": "https://vibesprings.net/api/price/btc-usd",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:f85f4ae66fa072880abfbbf6513acaca9ee95c3885307030781dc4753710b615",
    "latency_ms": 963
  },
  "payment": {
    "advertised": "2000",
    "settled": "2000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x1832ad6532d009693e8d1258ff137cae0e4700b7d21aa9465143d1f2bb00ef94",
    "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": "78589.47 against 78592.42 from the source, 2.9499999999970896 apart, 1571.8484 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/sha256:57b9d4b209e9f58b041ec654eb87374093882dce9f7f274cd7725ecaa7ae3427 | sha256sum

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