The question is what would be seen as evidence? Let's take my case, should I put on the belt and do a picture? Send a wedding picture with my wife, or an audio recording? All of this could easily be faked by even an amateur like me, but the main point is different. There is a reason that this forum is anonymous, it is about very intimate things and not everyone feels comfortable giving up anonymity.
It's all about trust, something I've always valued here and will hopefully continue to appreciate in the future