#Proof of authentication
Joined Youtube Campaign
Language: Russian
Bitcointalk Username: A7K
Spreadhseet number: 5
Bitcointalk profile URL: https://bitcointalk.org/index.php?action=profile;u=2394311
YouTube channel URL: https://www.youtube.com/channel/UCi-KSQVe-EkNDZ5WWXsf5Cw
Video #1: https://www.youtube.com/watch?v=UgfOX3BzhUw
Preview Link: https://imgur.com/a/pUVOPb8
Uniqueness link: https://text.ru/antiplagiat/5d70c2bcdb881
Telegram username: @KnaizOfficial