#Proof of authentication
Bitcointalk username: ronaldo macus
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=1450048;
Telegram username: @besunngoc
Twitter  link: https://twitter.com/MrDuys
Facebook  link: https://www.facebook.com/profile.php?id=100024028264998
LinkedIn  link: https://www.linkedin.com/in/jen-ui-34515b16b/
Eth address: 0xbaD298c8f87db622618ea33be3C1759B7fEA274a