The identity verification and sybil-resistance on the chain have become major obstacles to the widespread adoption of Web3. Volt Capital pointed out that the fundamental reason lies in the incomplete infrastructure of Proof of Personhood (PoP). Further methods are needed to confirm the uniqueness and personhood of accounts, and continuous updates are necessary in order to effectively combat sybil attacks and promote industry development.
The Challenge of Developing Digital Identity: Introducing PoP (Personality Verification)