768.250nd block hash number is 00000000000000000007827d4a16cdf94f9eafa720d260a9acc6f700eba5a4ac
The closest prediction is 432! Congrats @Heibo! You will get reward tomorrow.
There is an allegation about your contest that it lacks fairness can you go here and address this issue for a new casino with a contest this is not good although the accuser has put a question mark on his post because he seems not sure if there is cheating at all please address this.
https://bitcointalk.org/index.php?topic=5430644.0to be honest the question mark is unnecessary. it was clear that Spiroll edited his post and put "432" after block #768,250 and then Heibo edited his post to "432" a minute after Spiroll. OP probably didn't know that posts get archived and can be checked whether the post has been edited or what has been edited on the post. anyway, it would be best to just avoid the casino altogether since they can't even do a giveaway that is worth $50 without cheating who knows what will happen if someone won a sizable amount on their gambling site