I've heard people suggest using Keybase.io as a way to prove ownership of new accounts on different instances. But for me, online, I have a couple different personas. Usernames for being a snarky pseudo-anonymous trans girl, usernames for my deadname, and now I guess professional trans woman serious business accounts. What I mean to say is, does this mean I need three separate keybase accounts? Or am I being dumb here, and does Keybase accommodate this usecase otherwise?