Wu said that the Ethereum community recently proposed the ERC-8092 proposal, which aims to build a cross-chain 'associated account' identity standard. The proposal is currently in the draft stage and aims to establish a standard that allows two blockchain accounts to publicly declare, prove, and revoke their relationship through cryptographic signature payloads. This standard provides infrastructure for addressing friction in multi-address and cross-chain identity management by defining AAR (Associated Account Record) and SAR (Signed Associated Record) structures containing signatures from both parties. It supports core application scenarios such as sub-account identity inheritance, delegated authorization, and reputation aggregation, and achieves interoperability between different chains and cryptographic architectures through compatibility with EIP-7930.