pub fn review_decoy_activity(
root: impl AsRef<Path>,
real_pin: &str,
) -> Result<DecoyActivityReport, String>Expand description
Review decoy activity from the real lane (ADR §3.1 / §10). Opens the real lane, unwraps the audit secret, decrypts every sealed decoy-session record, verifies chain integrity, and checks each previously-witnessed prefix against its head anchor (detecting forensic truncation/replace). Then advances the anchors for clean branches and persists them inside the real lane’s encrypted records. Requires the real PIN; the decoy PIN is rejected.