So there is a cute #bluesky thing where you can change your "handle" to be (in?) a domain ("domain") other than .bsky.social, by putting magic stuff into a TEXT record in the DNS entry for the domain.

So I could potentially be ceoln.theogeny.com on Bluesky.

Which is sort of confusing, really what would the syntax be for that?

I think I prefer #mastodon 's "verification" via putting a "me" link onto a web page.

But on the other hand I like doing cute weird little things, so I might do the #bluesky domain thing. Some day. :) ...