Welcome to bitcointalk platform. You really did good to have come up with such innovation. I checked the website and it works perfectly well and I must say that you spent time in fixing this up. It is worth commendable to have developed such a mechanism for fairness verification and this has been one of the major challenges faced by gamblers but as you have stated, I think a hand of extension to other casinos would be very much welcomed because as it is now, complaints have been raised here with respect to game fairness with members here blaming casinos of not being fair and manipulative results by the casinos in their own favour.
Your innovative idea is very much welcomed.