Should there maybe be a way to at least confirm that the blog/github/whatever you submit in your invitation request is under your control by giving people a random string to post there and then link to that?
It reminds me of Keybase that attempts to solve such identification problem.
It reminds me of Keybase that attempts to solve such identification problem.
FWIW, I got my invite by simply proving my more-than-two-indentities keybase account to someone.