#Proof-of-Authentication
Bitcointalk username - Oleg345678 
Bitcointalk profile link - https://bitcointalk.org/index.php?action=profile;u=2000613
Telegram username - @Oleg_Knyazev
My channel on YouTube - https://www.youtube.com/channel/UC96bxuIvQr-aumVaKdS0lig?disable_polymer=true
Facebook Profile Link - https://www.facebook.com/profile.php?id=100008148879482
Medium Profile Link -  https://medium.com/@olegk38.knyazev
ETH-address: 0x8b4eE6457eD4403571e861fc8BF53feD228dD9a9