#Proof of authentication

Bitcointalk username: rubrock
Profil link: https://bitcointalk.org/index.php?action=profile;u=1954442
Facebook Link : https://www.facebook.com/rubai.rock.376
Twitter Link : https://twitter.com/RubaiRock1
Telegram : @rock9111
Eth Address : 0x39Df380Be934567b55A8dD59760b6e6e6bbf7D42