Explore the concept of self-sovereign identity in this 42-minute lecture presented by Will Abramson from The Blockpass ID Lab at Edinburgh Napier University. Delve into the evolution of identity management, from siloed to federated systems, and discover the innovative idea behind self-sovereign identity. Learn about the workflow, secure channels, and processes involved in issuing and verifying credentials. Understand the importance of DID resolution and credential revocation in this system. Compare the advantages of digital self-sovereign identity over physical alternatives and grasp the fundamental principles that underpin this revolutionary approach to identity management.