#Proof of authentication
Bitcointalk username: saha999
Bitcointalk profil link: https://bitcointalk.org/index.php?action=profile;u=2280043
Campaign join : Facebook (Spreadsheet number - 12065)
Facebook link: https://www.facebook.com/shuvenker.saha
Telegram: @shuvenkar22
Eth address: 0x540F6c83a094d65afE71Fd7D83e2036814115d94