Circa Solo

Solo is the next-generation AI-native backend for Sybil resistance through continuous, privacy-preserving biometric verification. Its mission is to establish a decentralized “One Person, One Account” (1P1A) architecture that leverages advanced machine learning models and cryptographic tools to verify humanity with minimal data exposure. It aims to empower both Web3 and AI ecosystems by enabling more trustworthy user interactions and high-integrity data pipelines.