Decentralized Identities and their methods
did
URI scheme identifier;Centralized | Blockchain-based | Hybrid | Static | |
---|---|---|---|---|
Privacy | low | high | high | medium |
Self-Sovereign? | no | yes | yes | yes |
Data Registry Required? | yes | yes | yes | no |
(web2 server) | yes | |||
(Blockchain) | yes | yes | ||
(L2 storage) | yes | |||
Decentralized? | no | yes | yes | yes |
Complexity | simple | complex | medium | simple |
Transaction Fee Required? | no | yes | yes | no |
(when updating) | yes | |||
Mutable? | yes | no | no | no |
Supported Operations | create read update delete | create read update delete | create read update delete | create read |
Example | did:web | did:ethr did:btcr did:dock | did:3 did:ion did:elem | did:key did:pkh |
did:key
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