An Open-Source Implementation for Linked-Data-Based Verifiable Credentials with Selective Disclosure and Zero-Knowledge Proofs

Explore an experimental open-source implementation of Linked-Data-based verifiable credentials presented by Dan Yamamoto and Kazue Sako in this 40-minute conference talk. Delve into the world of digital identity protection and privacy-respecting mechanisms using W3C verifiable credentials. Learn how individuals can acquire and link multiple credentials from different issuers, selectively disclosing information to service providers. Discover the power of combining credentials, such as proving residency in a city with a specific population range without revealing personal details. Understand the crucial role of open-source in validating implementation, fostering wider adoption, and driving future standardization. Gain insights into the latest updates and improvements made to their previous implementation, showcasing the evolving landscape of secure digital identity solutions.