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. 

References

A Rubric for Decentralization of DID Methods  

https://github.com/WebOfTrustInfo/rwot9-prague/blob/master/final-documents/decentralization-rubric.pdf

Bech32 

https://en.bitcoin.it/wiki/Bech32

Bitcoin Core D

https://github.com/bitcoin/bitcoin

Blockchain Commons UR Airgapped Wallet

 https://www.blockchaincommons.com/introduction/Technical-Overview-Video/

https://youtu.be/RYgOFSdUqWY

BTCR DID Method

https://w3c-ccg.github.io/didm-btcr/

BTCR implementation

https://github.com/SpidChain/spidchain-btcr 

BTCR Playground 

https://weboftrustinfo.github.io/btcr-tx-playground.github.io/

DID:doge

https://github.com/spruceid/did-doge 

DID Methods

https://w3c.github.io/did-spec-registries/#did-methods

DID Method Rubric v1.0

https://w3c.github.io/did-rubric/