Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MNR7HP0VQY028WNNSVT",
  "probe_id": "prb_01M2YS37K9RT4MYSPSJ37SD6T5",
  "golden_task_id": "gt_01M1PF7VP82H5EDQFXH66FBB5X",
  "observed_at": "2026-09-20T18:55:47.708Z",
  "transcript_hash": "sha256:a59d3fef811d3d009a3272885d257b4285e772f2c4b2b712d868eb9e564efe14",
  "request": {
    "url": "https://vibesprings.net/api/price/btc-usd",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:74c9b7d4cc8a48301887403fa59493fc2272d143c15c3c64b6e167b7ab1118dd",
    "latency_ms": 995
  },
  "payment": {
    "advertised": "2000",
    "settled": "2000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x4c98a908dcbbc8e78863f4903c4707c74a08d5cee48f5936d7cca62a7ee03629",
    "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": "81049.49 against 81046.505 from the source, 2.985000000000582 apart, 1620.9301 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:f687a89f8a3fa226997daf97f98613db84905d2136d5f856719847c40cc5d5d2 | sha256sum

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