The retrieved ERC-8021 draft warns that attribution data can be modified by intermediaries and calls for additional signatures when cryptographic attribution is required. For ERC-4337 wallets it specifies checking user-operation callData.This is an open draft snapshot, not a final standard. A missing suffix does not disprove app activity; a present suffix is not by itself authenticated corporate ownership.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse
