Kim Duffy

Director Identity and Standards at, interested in decentralized identity, interoperability, blockchain, open source, open standards, scalability, and weird math


March 2019 » blockcerts

Learning Machine incubated Blockcerts with MIT Media Lab in 2016 as an open source, open standard for creating, issuing, and verifying digital records. I was principal architect and developer for this work.

The Blockcerts Roadmap (draft) describes our current focus, including adoption of DIDs and Verifiable Credentials alignment. Our paper Open Badges are Verifiable Credentials describes Open Badges and Verifiable Credentials alignment in depth.