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Proof of Humanity

UBI

  • DID
Established Year
2020
Operating Status
Active
Ecosystem
EthereumGnosis Chain
Proof of Humanity (or PoH) is a social identity verification system for humans on Ethereum. It combines webs of trust, reverse Turing tests, and dispute resolution to create a sybil-proof list of humans.

Frequently Asked Questions

What is the all-time high price of Universal Basic Income (UBI)?

The all-time high of UBI was 0 USD on 1970-01-01, from which the coin is now down 0%. The all-time high price of Universal Basic Income (UBI) is 0. The current price of UBI is down 0% from its all-time high.