Probably began when the girls started complaining about getting raped and ziptied and robbed and beaten and kidnapped. I don't do deposit, I don't do screening that involves real-world infos, but I don't fault the gals for doing it and I highly highly recommend they do it. If dudes would stop raping and robbing them, the rest of us wouldn't have to bother with screening.
In the old days, in other countries for sure, but here sometimes too, the good orgs always demanded a reference, from an already existing member, who then was also linked to you, if you tried any type of bullshit. I remember getting grandfather to get me in to an org he used a lot in Germany, it was almost as rigorous as getting into the country club. Sponsor, deposit, interview, and so on. Still no real-world infos though. Whatever it takes to keep the riff raff out is fine by me.