Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A5AA1W0EXM0XF0ZFR4KZVF",
  "probe_id": "prb_01M3EECQ18849KH9FCQYDAWSZ6",
  "golden_task_id": null,
  "observed_at": "2026-09-26T08:48:03.490Z",
  "transcript_hash": "sha256:5f0e52fe05e51b52231427c3ccdc831c5447959f80e771f170e74e12645574c2",
  "request": {
    "url": "https://agent.api.0x.org/v1/x402/swap-allowance-holder-price/",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 400,
    "body_hash": "sha256:8bcdcb5723dcf313adb66722cc54b735745d3cd1daab9caa75499b91cd5b2e39",
    "latency_ms": 1718
  },
  "payment": {
    "advertised": "10000",
    "settled": "10000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xeeb5963f8f34f00d5b765282b68df6bc4fe19c99ff767da60d03640a80ae4f79",
    "facilitator": "cdp"
  },
  "checks": [
    {
      "layer": "L0",
      "pass": false,
      "score": 0,
      "detail": "returned 400"
    },
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L1",
      "pass": false,
      "score": null,
      "detail": "no output schema published, so nothing can be validated"
    }
  ],
  "verdict": {
    "correctness": null,
    "honesty": 0,
    "schema_conformance": null,
    "liveness": 0
  },
  "injection_observed": false,
  "verifier_version": "2026.09.4"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:5190c0c5a3adfedf8b613aaf98f7e004e0be3b0e25f62d71e7c1d7c9ec107fbc | sha256sum

npx teppi-check https://agent.api.0x.org/v1/x402/swap-allowance-holder-price/