how can we be sure that you will not give the jackpot to your own address?
Look, we give out hundreds of dollars a month in bitcoin. If we wanted to just give ourself 60 bucks worth of bitcoin, we probably wouldn't have started this whole project. Sure, I understand that it's good have a healthy skepticism, but we provide an actual winners page: http://www.jackpotfaucetnetwork.com/portal/wl_sites/jackpot_winners.html
The person that won it last time lives about 4000 miles from us, and we got him to provide a testimony about the fairness and speedy payout. If you don't want to take part, then just don't.