HSIP - Multi-tenant cryptographic consent API in Rust

Hi guys. I built HSIP, an Ed25519 based consent management API for AI agents and API governance. I need your feedback. Key features: - RFC 8439 compliant ChaCha20-Poly1305 (passes official IETF test vectors) - Instant credential revocation - GDPR right to erasure built in - 238 tests, all passing - Postgres + TLS ready for production Use cases: AI agent authorization, GDPR consent enforcement, API access control with cryptographic proof. Repo: https://github.com/rewired89/HSIP-1PHASE.git Looking for feedback, especially from security engineers.