Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A5AGG9TQCEXCRJR1FZW1W3",
  "probe_id": "prb_01M2816WY52DX6RKZQZ832STC3",
  "golden_task_id": "gt_01M1JDR10FR5V0A3QW59XRQC2V",
  "observed_at": "2026-09-11T21:18:13.591Z",
  "transcript_hash": "sha256:1c7c51488641b1436ef167233fb72f40e8b991cbff6e3f65f82766c02e0400ba",
  "request": {
    "url": "https://api.tickersfeed.net/stock/AAPL?symbol=AAPL&tier=delayed",
    "method": "GET",
    "body_hash": "sha256:ca2a28524b9d99c75da213d73b5d9a7913912a289e2cb97cba7e91c5fd30c2a8"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:26d6edc588d6c2ec5629d4b102b13ab0472313f9e2ac9f2d1bc50492e3364bb8",
    "latency_ms": 1235
  },
  "payment": {
    "advertised": "3000",
    "settled": null,
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xd7ef2a495d53147fb457c8c59176ce04ffc3f6ad92b978a0ce3e1e4031a0f1e7",
    "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": false,
      "score": null,
      "detail": "no citations to verify"
    }
  ],
  "verdict": {
    "correctness": null,
    "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:aef41669d197e8fa00121c56db52536e97d03ba916bd7f28f7694acc6ddce5f8 | sha256sum

npx teppi-check https://api.tickersfeed.net/stock/AAPL?symbol=AAPL&tier=delayed