[Part 2 of 2] Veres One is the progenitor DID Method. Before BTCR, before DIDs were even called Decentralized Identifiers, Manu Sporny and the team at Digital Bazaar created a ledger-based identifier architecture using their own fit-for-purpose non-cryptocurrency blockchain called Veres One. We talk with Manu about Veres One, the state of the DID ecosystem,...