Proof of authentication post
Bitcointalk user name: Rinakhatun
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=1954108

Twitter username: @ShantoAli6
Twitter profile url:  https://twitter.com/ShantoAli6
Facebook username : smdshamim.hossain.1
Facebook profile link: https://www.facebook.com/smdshamim.hossain.1
Telegram username: @Shanto69

ETH address: 0xB368E86B6548c53D71faB804846d0149b09aca6C