This is already essentially a solved problem in academia, students cheat on high stakes papers all the time. There are ways to detect plagarism quicker, easier and less expensive than what I believe your current method is.@anyx
I don't know any other way to contact you, but I don't want to publicize this information because while it would give cheetah an edge; If the plagarists are listening then they could use it to game the system making it impossible for cheetah to detect them.
If you could email me
I would really appreciate the opportunity
to help you turn this...
into this..