Identity Anchor
Cryptographic identity verification system using Ed25519 keypairs to prove continuity across sessions, context compressions, and model switches. Creates signed fingerprints of identity files and maintains verification history.
🚀 Identity Anchor proves you're still you across conversations and model switches. It generates a cryptographic keypair, creates fingerprints of your core identity files (SOUL.md, IDENTITY.md, MEMORY.md), and signs them with your private key. Verify your identity anytime by confirming your current state matches previous fingerprints—perfect for maintaining continuity when context resets.
💡 Sign posts, commits, and content with cryptographic proof of authenticity. Share your public key so others can verify that content really came from you. Ideal for cross-session identity verification, collaborative work, and building trust in distributed conversations.
✨ No servers needed—your keypair stays local and secure. Simple CLI commands make it effortless to prove continuity, sign content, and maintain a verifiable identity history across any platform or model.
Requirements
Python runtime environment version 3.8 or higher
Python cryptography library for Ed25519 signing and verification