# Promethean Verifiable Chain Examples

> Three live chains, one per reference deployment. Download, verify, see PASS.

## 30-second verification

```bash
curl -O https://promethean.software/verify.mjs
curl -O https://promethean.software/paysafe-runtime-ai-receipts.jsonl
node verify.mjs paysafe-runtime-ai-receipts.jsonl
```

Expected: `PASS (exit 0)` with breakdown of model identities, schema violations, reviewer verdicts.

## The three reference chains

### PaySafe (fintech · PSD3 SCA · DORA)

- Download: https://promethean.software/paysafe-runtime-ai-receipts.jsonl
- 12 receipts: card-not-present fraud classification with reviewer-gate above €1k.
- Includes 1 approved verdict, 1 amended verdict, 2 schema-violation entries triggering deterministic fallback.

### ClinicLens (healthtech · MDR · HIPAA · AI Act Annex III)

- Download: https://promethean.software/cliniclens-runtime-ai-receipts.jsonl
- Prior-authorization recommendation drafter with clinician-in-the-loop.
- Closed-enum verdict; chain integrity sufficient for MDR Annex II technical documentation.

### CivicGate (govtech · GDPR Art. 22 · eIDAS)

- Download: https://promethean.software/civicgate-runtime-ai-receipts.jsonl
- Eligibility-tier classifier for citizen benefit requests.
- Per-decision GDPR Art. 22 audit trail; full deterministic fallback when confidence below threshold.

## License

- Verifier: Apache-2.0 (unconditional).
- SDK: BSL-1.1, converts to Apache-2.0 on 2030-05-15.
- Source: https://github.com/Giorvanni/promethean