#Proof of authentication

Bitcointalk username: vladbit444
bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=1322879
Twitter URL profile: https://twitter.com/terexa555
Facebook URL profile: https://www.facebook.com/vlad.bit.77
Linkedin profile link:  https://www.linkedin.com/in/vlad-aleks-119070159/
Content creation: https://steemit.com/@aleks2
Telegram username: @Vladklass
Files.fm username: vladbit444