Paid call

What we got wrong about this entryour fault, published beside the entries

our_expectationThe held-out sha256 was taken of a PDF its host regenerates on every fetch, so no answer could match it. The hash in the answer was right for the file it received.8 days ago

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M2WA8B847Y9F6Y9EBWV2R7G5",
  "probe_id": "prb_01M36F0MAXCDVMV36TRM22ZJEH",
  "golden_task_id": "gt_01M2WWR5F2N5KCVK342DBE1N7A",
  "observed_at": "2026-09-23T07:27:42.602Z",
  "transcript_hash": "sha256:5b29fc8f6a49e202f5f9080dbad06fe739beda8fca5a365b286ab23ffed30629",
  "request": {
    "url": "https://api.teppi.xyz/v1/docs/extract",
    "method": "POST",
    "body_hash": "sha256:0d3a22a37cab1b11a5ecde5b2f21c2b943ccc71b5954d5adcd8351afc19e50ad"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:7a66d2eac463a2eb39e332064ef8d048ef47f70ee25e97af3c0e795124f02254",
    "latency_ms": 5636
  },
  "payment": {
    "advertised": "20000",
    "settled": "20000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0xd144d02305a0a050beff4177fdf601d1af1d1b9005133f50ee8619efbb877408",
    "facilitator": "cdp"
  },
  "checks": [
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L1",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L2",
      "pass": false,
      "score": 0.6666666666666666,
      "detail": "1 of 3 wrong: sha256"
    }
  ],
  "verdict": {
    "correctness": 0.6666666666666666,
    "honesty": 0,
    "schema_conformance": 1,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.08.1"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:0b48387ab05a13ebdd302711144f818f0a01888d8a091d3cacb5d18d01b9c02f | sha256sum

npx teppi-check https://api.teppi.xyz/v1/docs/extract