Nope, no confirmation required, just like this site, that's why random people will sometimes find their email if they search it. Think of when you sign up for a new email at gmail or yahoo, how most are taken for any that you want, because most emails are taken. Even if someone thinks they are being fake, it probably was someone's email out there. I know you foam at the mouth for this all to be confirmable and 100% but it's not. And your gross craving and celebration of false justice, might have ruined a person relationship or family, just like cheating has, except this is false and driven by some closeminded, disgusting, embittered lust for infidelity justice. It's ok to want a cheater found out to the person, but not at the price of innocents through false data.