The DID system doesn't use any central registrars. Connecting a key with an entity consists of the entity represented by the DID publishing the key in their DID document. That document is then published on some ledger (can be blockchain but could also be, e.g., IPFS) so that others can discover it.
rapnie|7 years ago
diggan|7 years ago
Some links:
- https://github.com/ipfs/dynamic-data-and-capabilities/issues...
- https://github.com/ipfs-shipyard/peer-star/issues/6
- https://github.com/ipfs-shipyard/peer-star/issues/7
Also, browse around in the repositories and their open issues.