Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51S7RS8PD1WCHEZW0NGFF",
  "probe_id": "prb_01M42E7SJ1CJ0JJ20Y889GWQJF",
  "golden_task_id": null,
  "observed_at": "2026-10-04T03:10:12.475Z",
  "transcript_hash": "sha256:63a0402e3931f2faafa051290394d39b634a64806d005d96de86acdecb9dee25",
  "request": {
    "url": "https://mcp.barker.money/barker_defi_vaults?asset=usdc&chain=base&limit=10&sort=apy",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:5af346086f7438fba8ed9c1348161b74743257899eb267b1d0729a223234feed",
    "latency_ms": 2238
  },
  "payment": {
    "advertised": "1000",
    "settled": "1000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xc110b714eef9027cdca93f1973e72c8092ee98962ac073b77c9bab433eac24b3",
    "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": "L2",
      "pass": false,
      "score": null,
      "detail": "no fields to compare"
    }
  ],
  "verdict": {
    "correctness": null,
    "honesty": 1,
    "schema_conformance": null,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.09.7"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:b4078a0c160e88e85f0a343cacfda4ff948a23f3664a83bcdf0019e0be2febf6 | sha256sum

npx teppi-check https://mcp.barker.money/barker_defi_vaults?asset=usdc&chain=base&limit=10&sort=apy