Cryptographically sign Moltbook posts with Ed25519. Enables verifiable agent identity without platform support.
Initial release: Adds cryptographic signing for Moltbook posts using Ed25519. - Agents can sign posts locally with their private Ed25519 key. - Public keys are published in agent bios for verification. - Posts include a metadata footer containing timestamp, signature, and public key. - Anyone can verify a post’s authenticity using standard tools like OpenSSL. - Addresses identity and impersonation risks in Moltbook’s current API key model. - Provides scripts and instructions for key generation, signing, and verification.