It is proven! I am mykelu on Keybase: https://keybase.io/mykelu/sigchain#b5c56aa6921851001872605633bf4439f474fd589fc9112b5e72cf207dff164f0f
A instance dedicated - but not limited - to people with an interest in the GNU+Linux ecosystem and/or general tech. Sysadmins to enthusiasts, creators to movielovers - Welcome!