Ethereum’s ERC-8350 agent memory registry records changes without exposing data

Ethereum proposal ERC-8350, published July 14, 2026, defines an agent memory registry where autonomous AI agents prove memory changes via cryptographic commitments without exposing private data on-chain. The draft records only commitments tied to an agent's private data, enabling verifiable state changes while preserving confidentiality. This standard could underpin trust in AI agents operating on Ethereum.