#Proof of authentication:

Bitcointalk username: ashiknirob
Profil link: https://bitcointalk.org/index.php?action=profile;u=2297590
Facebook Link : https://www.facebook.com/nibir.khan.12935756
Twitter Link : https://twitter.com/ashiknirob5
Telegram : @ashiknirob2
Spreadsheet #: 4495