Hashgraph Group and Truesense File Patent for Physical-Digital Identity

Hashgraph Group and Truesense filed a European patent for Continuous Identity Trust Infrastructure (CITI), linking physical presence with decentralized digital identities using Ultra-Wideband, Decentralized Identifiers, and Zero-Knowledge Proofs. The patent targets EU regulations (eIDAS 2.0, NIS2) and EBSI-aligned standards, aiming to securely prove location at a time without exposing personal data. Potential use cases span stadiums, hospitals, manufacturing, and financial services, highlighting Hedera’s growing identity-focused initiatives.