Liquid Avatar Platform

Liquid Avatar Technologies operates a Self-Sovereign Identity platform built on blockchain technology that enables users to manage and control their digital identity through verifiable credentials. The platform's core component is the Liquid Avatar Verifiable Credentials Ecosystem (LAVCE) which implements the W3C Verifiable Credentials standard and operates on a "trust triangle" model between credential holders, issuers, and verifiers.

The technical infrastructure leverages several key standards and protocols including DIDComm V2, OpenID Connect, and the Trust Over IP Foundation framework. The platform runs as a node on the Indicio Network for decentralized identity services and uses BBS+ signatures on the BLS 12-381 curve for cryptographic proofs. Notable technical features include biometric authentication, zero-knowledge proofs for privacy-preserving verification, and support for machine-readable governance through verifiable credentials.

The platform has demonstrated real-world implementation through partnerships with the Ontario Convenience Stores Association for age verification and the Province of Ontario for digital identity credentials. As a member of the Linux Foundation Public Health's Cardea project, LAVCE has proven interoperability with other credential systems for health data exchange while preserving privacy. The platform's architecture emphasizes compliance with data protection regulations through its self-sovereign approach, allowing users to control their personal data sharing through predicate proofs without exposing underlying personally identifiable information.