It is proven! I am paulshannon on Keybase: https://keybase.io/paulshannon/sigchain#fe9af327252a3b730e5f427e3aab8a3f493abc01b4edb9e4054daf4a47eedefd0f
This Mastodon instance is for people interested in technology. Discussions aren't limited to technology, because tech folks shouldn't be limited to technology either!