EU Audit Trail

If you're building AI systems that need to meet EU AI Act or GDPR requirements, this gives you a local SQLite audit log with tamper detection via HMAC hash chains. It exposes MCP tools to log inference calls, data access events, and arbitrary audit entries, then query them back by session or time range. Built-in PII scanning uses Microsoft Presidio to catch and redact EU patterns automatically. You get compliance_check against AI Act Articles 12 and 19 plus GDPR Article 30, and execute_erasure for right-to-be-forgotten requests. Everything stays on disk in a single database file. Useful if you're shipping a desktop app with an LLM and need defensible logs before August 2026 when high-risk obligations kick in.