Hash-chains a verification session's declared results -- injection-detection verdict, liveness verdict, document-check digest, device-signal summary, and capture-chain digest -- into a tamper-evident session receipt, per attempt. Built for the deepfake era: virtual-camera injection attacks and AI identity fraud are both surging, and banks are shifting to session-level detection. Client-side, zero-egress; emits a hash-anchored OpenChainGraph v0.4 artifact.
Attests the session record AS DECLARED by the verifier -- NOT detection quality, NOT that the subject is genuine. Zero PII: consumes digests/booleans/scores only, never images or biometrics -- raw-data-shaped inputs are rejected.
🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.