PSE proposes ACTA privacy layer to keep ERC-8004 AI agents verifiable without exposing identity

Privacy & Scaling Explorations, the Ethereum Foundation’s privacy research arm, published a research proposal titled “Anonymous Credentials for Trustless Agents (ACTA)” on Ethereum Research in May 2026, per the ethresear.ch post. ACTA is designed as a privacy layer sitting on top of ERC-8004, addressing what the proposal calls “a permanent, public interaction graph between AI...