http://# proof of authentication
bitcointalk link: https://bitcointalk.org/index.php?action=profile;u=2294239
name bitcointalk: Tanjung_18
facebook link: https://m.facebook.com/dwyska1?ref=bookmarks
facebook name: dwy setiawan
twitter link: https://mobile.twitter.com/DwiSetia301013
twitter name: @dwisetia301013
twitter audit: https://www.twitteraudit.com/Dwisetia301013
Telegram: @dwiset30