I think you are late to prove everything, if you are innocent.
Why don't you prove it first when this problem occurred.
I think this is not good and successful for you, to return your account that has been blocked.

Your problem I think it's finished here, there is no solution about your account, even though you appeal, ( banappeals-w6pquw43@theymos.e4ward.com ) maybe the admin is not sure and trust you again.
But you can try again to appeal to prove to admin or PM your local mod, Xal0lex if he believes and believes in you.