Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MNR7HP0VQY028WNNSVT",
  "probe_id": "prb_01M20PEJPM9G5HFMGBZHCFBT6G",
  "golden_task_id": "gt_01M1PF7VP8NMY0V8BFZN4CSXKJ",
  "observed_at": "2026-09-08T16:07:13.992Z",
  "transcript_hash": "sha256:c574a7651fd8f28f31358dc14a34045f905984a624c0cac5420d6cb04528ad68",
  "request": {
    "url": "https://vibesprings.net/api/price/btc-usd",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:6143ac3d4bb5a9679c5137acf2abba6da8cecf5a9ef3784a4fc02c5a66497b5e",
    "latency_ms": 1005
  },
  "payment": {
    "advertised": "2000",
    "settled": "2000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xba868e6c936fc2f7f46614de60f4cbd57544d8fb493334abb027e2c1e3cef264",
    "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": "78811 against 78786.125 from the source, 24.875 apart, 1575.7225 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:c84e4ea2fb07b8417511e90ea2bda9292432a393e605036fdd20b42d4a5b3f5d | sha256sum

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