#Proof of Authentication
Campaigns participated in: content
Bitcointalk Username: ugurszf
Bitcointalk Profile link: https://bitcointalk.org/index.php?action=profile;u=1856013
Telegram username: @guneszey

link:
1- https://steemit.com/vantablockchainico/@ugurszf1/vanta-ico-incelemesi
2- https://www.linkedin.com/pulse/vanta-ico-incelemesi-ugur-erdogan/?published=t