[Ethereum Foundation and Consensys Release ERC-8004 Protocol to Drive AI Agent Economy Development] The Ethereum Foundation's dAI team and Consensys have officially released the final version of the ERC-8004 protocol, aiming to enable decentralized collaboration for AI agents. This protocol allocates ERC-721 identity tokens to AI agents through an on-chain registry (identity, reputation, verification), supporting minting, management, and cross-platform discovery. Since its drafting in August, ERC-8004 has attracted over 100 companies to participate in its development and has gained widespread community support. The protocol also introduces an on-chain reputation mechanism to enhance the credibility of economic interactions.