Now that you have locked the account no one can use the account. The hacker probably used Tor or a VPN so he's unlikely to get caught. All you can do now is sign a message from an address posted on the account that has been hacked and send it to cyrus.
Otherwise you aren't going to get the account back.
his ip is: 195.11.169.69
i dont have the private key of the posted bitcoin addresses i have with my nick, they are just too old
my ip is static, they can verify my ip now is the same i used in most of my last posts, thats all i can provide, and some pictures of objects i posted long time ago.
i can prove my mail is mine too, if all they want accept is the private key of a very old address, i am done.