The heart of LIVRE OS.

Controls identity, claims, permissions, descriptors, and key lifecycle.

Responsibilities:

• Maintain identity root commitment
• Create, update, revoke claims
• Evaluate permission policies
• Bind LivreID ↔ identity commitments
• Generate proof descriptors
• Manage keys (master, operational, proof keys)
• Interface with GC/MPC
• Provide APIs to upper layers

This is the user’s sovereign identity engine.