The pic doesn't prove anything and it would be great to give out a vouch copy to someoen who is interested in this so they can review it and let us know how much you can make with this. Actually if your able to make $450 in an hour or $1k+ a day why are you selling it for $50, that sounds stupid to me 
A vouch wouldn't prove anything either (besides it not being just a blank file). It's not possible to increase your chances of winning.While there's a house edge it's more likely you lose, no matter the algorithm or the script.
So stop fouling yourselves. OP, stop trying to foul others.
The script is working and will make you money. Get it as it is on a discount !
This may get you negative trust if you try to imply the chances are higher than without the script, or even there's some guarantee.