ERC-8004 is not just about launching a new standard; it redefines the underlying logic of trust in Web3.

This standard provides a formal trust framework for autonomous agents. Specifically, it does two core things: first, it establishes an identity registration system that allows agents' identities to be registered and transferred on the blockchain, breaking the previous situation of non-carryable, single-platform binding; second, it introduces a reputation registration mechanism that records and tracks the agent's historical performance in a structured way.

In other words, ERC-8004 turns the originally vague and hard-to-verify trust issues of agents into something that is on-chain verifiable, traceable, and transferable. This represents a fundamental change for the entire Web3 autonomous agent ecosystem.