I want to add something. Since I have run the blackjack.fun signature campaign and contest, Sometimes I visit the site for playing/other reasons. And sometimes I saw the user Hello I am Humb/SupremosKaiosama are trolling on the chatbox unnecessarily. that looks like very shady things.

So the proofs here and the chatbox trolling(that I have seen) helps me to believe easily this user is not trustworthy.