Core Features

1. Identity creation
   • Generate control key
   • Create recovery placeholder (even if we don’t fully implement recovery yet)
   • Build first identity_commitment
   • Store identity state off-chain (DB)
   • (On-chain / COTI anchor can be “later”)
2. Vault v0
   • Local or backend Vault that:
     • encrypts birthdate + country
     • maintains attribute commitments
     • computes attributes_root
   • Uses a real encryption scheme (AES-GCM, etc.)
3. Attributes & Descriptors v0
   • Implement only two descriptors:
     • identity.birthdate
     • address.country
   • Properly stored in the Vault with commitments.
4. Proof Engine v0
   • One composite template:
     • age_over_18_and_resident_pt
   • Either:
     • a “real” simple ZK lib, or
     • a placeholder that behaves like ZK but is pluggable later
   • Verifier API that checks:
     • proof format
     • matches commitment
     • template id
     • nonce
5. Verifier Demo
   • A simple web page:
     • “Connect Solivre ID”
     • “Request proof: over 18 + resident in PT”
     • shows ✅ / ❌