#Proof of authentication
Bitcointalk username: sergstz90
Bitcointalk URL:
https://bitcointalk.org/index.php?action=profile;u=1845961Which Campaign You Joined : Content
Telegram username: @sergeyksa90
Эт aдpec:0x1C3095f7D1e340b12E58fBA192CE370B16B94886
LINK youtube video :
https://youtu.be/vJyqRqiw33I