Using an incredible 10% house edge, and still it's not enough?
sir, i'm not scam and cheat.
is bad situation for me..
really fake.
Please explain how I could have possibly faked it. I would really love to hear your theory. How did the different hash get on archive.org?
I can think of a few

You work at archive.org and decided this is a good way to test your Admin powers?
You've hacked archive.org and edited their archive?
You've changed rollincoin's DNS-settings to a site controlled by you, posted the edited hashes, archived that site, and changed the DNS-settings back to the original?
There! Three very possible but highly unlikely explanations. Let's see which one rollinCoin chooses

[/sarcasm]