Thanks. Yes, I do. There is a lot of work in the field of decentralized identity, but status is still far from a 'solved problem'. Work being done by Rebooting the Web of Trust [0] (see their github repo's) and Identity Foundation [1]. Besides Solid there's a bunch of interesting, related specs evolving like Verifiable Credentials [2], Self Sovereign Identity (I hope for impls without the blockchain).
rapnie|5 years ago
[0] http://www.weboftrust.info/
[1] https://identity.foundation/
[2] https://www.w3.org/TR/vc-data-model/