"Reckon you've seen some stupid security things? Here, hold my beer..." https://www.troyhunt.com/reckon-youve-seen-some-stupid-security-things-here-hold-my-beer/
2: So with the modernist project approaching its own singularity - the reductio-ad-ego that Harari lays bare - not to mention the small problem of impending destruction by means of its own accumulated externalities,
the most important thing I can think of is to work on this:
Turns out Webfinger (RFC 7033) already makes provision for relocating accounts - you can just have the "old" server return the URI for the new server.
It's up to the requester to honor it of course, but it should mean that account migration within OStatus is possible.
I'm really trying to think of more KLF / fairground puns but TBH it took me all day to come up with those two.
If you want integrity of identity, Mastodon needs to integrate with things like Keybase or Matrix to solve it instead of reinventing the wheel, at least as a stopgap.