There's some work being done to support "nomadic identities" via Decentralized Identifiers (DIDs)[1] in ActivityPub[2]. I'm not sure about the current status i

There's some work being done to support "nomadic identities" via Decentralized Identifiers (DIDs)[1] in ActivityPub[2]. I'm not sure about the current status is, and whether Mastodon plans to implement it, but this could potentially solve this issue. [1]: https://w3c-ccg.github.io/did-spec/ https://w3c-ccg.github.io/did-spec/ [2]: https://github.com/WebOfTrustInfo/rebooting-the-web-of-trust-fall2017/blob/master/topics-and-advance-readings/activitypub-decentralized-distributed.md https://github.com/WebOfTrustInfo/rebooting-the-web-of-trust...