#Proof of authentication :
Bitcointalk username: Piringbeling
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=2056909;sa=summary
Campaign: Facebook
Facebook username: Deandraa
Facebook profile link: https://www.facebook.com/rio.a.nugroho.92
Eth Address: 0x02F7f6c79e909C9C3fEc1Dc5eb67d7b254C358ca