BTCR is the grand-daddy of DID Methods. Created by Kim Duffy, Christopher Allen, Ryan Grant, and Dan Pape, it uses the bitcoin ledger to create DIDs without requiring any changes to bitcoin. We talk with the creators to get the scoop on BTCR and what’s next.
A Rubric for Decentralization of DID Methods
Bitcoin Core D
Blockchain Commons UR Airgapped Wallet
BTCR DID Method
DID Method Rubric v1.0