Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1VGPKW6H6GQJKSSZ9P4QSBQ",
  "probe_id": "prb_01M3P8BW0R8VHZ8KRKDXFTWDXB",
  "golden_task_id": "gt_01M3CHX0M148AGDZV63SVP993P",
  "observed_at": "2026-09-29T21:59:01.503Z",
  "transcript_hash": "sha256:d43a4bb6eacbaf5890e0819277627e1b30207c172acb7c686a4e1ebe2174535d",
  "request": {
    "url": "https://mpp.browserbase.com/fetch",
    "method": "POST",
    "body_hash": "sha256:8cdd44702f7da460c333cf44eafb26d55317c9b236373356da27ebd0efd3735c"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:524f9caee2f63d851657ebc4efb4444d22bbd2463537574787526ccbb16645ff",
    "latency_ms": 1608
  },
  "payment": {
    "advertised": "10000",
    "settled": "10000",
    "asset": "USDC.e",
    "network": "eip155:4217",
    "tx_hash": "0x673a4c1fd3d83bc4561f88b74dd6a4734c08e07c93e4722e16b6534e29aa0ee9",
    "facilitator": "mpp-direct"
  },
  "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": true,
      "score": 1
    }
  ],
  "verdict": {
    "correctness": 1,
    "honesty": 1,
    "schema_conformance": null,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.09.5"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:f0f7a0b59cb87f7f501c7c6374506928778a0204ac2478429d57f3d2c40f88fc | sha256sum

npx teppi-check https://mpp.browserbase.com/fetch