Human ID

An identity verification application and Sybil resistance protocol.

## Overview Human ID, accessible through app.passport.xyz, is an identity verification application and Sybil resistance protocol designed to address one of crypto's core infrastructure challenges: distinguishing legitimate individual participants from duplicate accounts, bots, and coordinated bad actors. Sybil attacks—where a single entity creates multiple fake identities to game systems—have plagued decentralized protocols, governance systems, airdrops, and community-driven platforms. Human ID operates as a credentialing layer that cryptographically verifies human uniqueness without requiring