The DID could be updated to rotate keys without the need to notify anyone that is aware of it, with the random value, you need to share the new one with everybo

The DID could be updated to rotate keys without the need to notify anyone that is aware of it, with the random value, you need to share the new one with everybody, one implementation doing this is sidetree (https://identity.foundation/sidetree/spec/ https://identity.foundation/sidetree/spec/)