Vitalik Buterin built an anonymous billboard prototype on Aztec Network using zero-knowledge proofs, ETH deposits, and AI moderation via vibe coding.

Vitalik Buterin built an anonymous billboard prototype on Aztec Network using zero-knowledge proofs, ETH deposits, and AI moderation via vibe coding.

Vitalik Buterin "vibe-coded" an anonymous billboard demo on Aztec with onchain moderation, a censor role, and a local LLM flagging daemon.