Don't know if this one is legit yet it do give out scrambled privatekey but it isn't bad to try out though for that balance.Good luck to us!
Its legit! Im hoping to help new users get accustomed to Bitcoin and a few of the ins and outs. The best way to do it is to offer BTC prizes :-)
Good luck
You could make public the bitcoin address of the scrambled private key, that way people will believe about this is a legit giveaway. Can you tell us how much bitcoin you will giveaway?
This is the scrambled private key M5BfrbCq7yfvVDT2xrpfmZ4KWTNpbXJgdYHzWG8t19yMbUvsP9vK and the possibility to find the right PK is 52! (factorial) = 8.0658175e+67, so, i will keep an eye on the video trying to get the right hints to solve this.
I thought about doing that. BUT really wanted people to get the views up to check the balance. Like I said youtube will not yet allow me to embed a link in the video. I really wanted to make it easy. Once I get enough subscribers I can make it easier.
I will be doing puzzles weekly. For now the puzzles will remain around this prize. Now If all goes well and we get enough people participating. I will most certainly be sharing the wealth. The more the people the bigger the prizes. Id love to put on bigger prizes. BUT I dont wanna give away all my BTC before hand :-)
Thanks for checking out the puzzle. AND Good Luck!