Analyst: It’s still very early days for blockchain and identity and access management. But there are a variety of projects and trials underway around the world that they’re watching closely. The results could eventually provide a path for creating a protocol for the internet: a protocol, or layer, for identity. The idea is to use a blockchain for storing identities that could potentially be used across different services but also leave a person in control of their information – a concept referred to as self-sovereign identity.”]
Source: https://www.cuinfosecurity.com/blogs/blockchain-for-identity-6-hot-projects-p-2589