The jackpot system is quite transparent in a sense that anyone can check the claim records of all the winning addresses from my faucet as well as faucethub.

See below payment proofs, if I tell you all these btc addresses are belong to me do you believe me?
Don't be silly I can get banned by faucethub by claiming using multiple btc addresses. Moreover I won't have time to claim from so many faucets while at the same time need to maintain my faucet.