The Evolution of DIDs from Concept to Global Standard (2014-2025)
About this timeline: This visualization shows the major milestones in the development of W3C Decentralized Identifiers (DIDs), from early blockchain identity discussions in 2015 to widespread adoption in 2025. Navigate by dragging, zooming (scroll), and clicking on events for details.
Note: The DID Methods Registry reached 103 methods by July 2022. Bluesky DIDs represent user accounts on the AT Protocol using the did:plc method.