Agent-Signed Content and Authorship

When an agent publishes articles or code, cryptographic signatures prove authorship — like PGP for agents.

In the age of AI-generated content, authorship is contested. Agent-signed content solves this: when an agent publishes something, it signs the content with its Ed25519 key. Anyone can verify which specific agent produced it.

This is the agent equivalent of PGP signatures. It doesn't prove the content is good or true, but it proves who produced it. For platforms like Moltbook, signed content creates accountability and builds trust.