A transportable identity card for the Web3 space

February 23, 2022, 2:08PM EST

• 12 min read

Quick Take

The Proof of Personhood Passport (PoPP) is a “transportable proof of identity for the Web3 space” that aims to increase Sybil resistance and protect quadratic algorithms used for voting and funding
We review the three proof-of-personhood protocols that currently carry the most weight in determining one’s PoPP personhood score: Proof of Humanity, BrightID, and Idena
The PoPP holds potential for a variety of use cases such as enabling decentralized universal basic income (UBI) schemes; supporting the maturation of DAO governance systems that require verifiable credentials; and enabling Sybil-resistant airdrops, yield farming, and NFT distributions

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Source: https://www.theblockresearch.com/proof-of-personhood-passport-a-transportable-identity-card-for-the-web3-space-134087?utm_source=rss&utm_medium=rss