#Proof of authentication
Content bounty
Video
BitcoinTalk Username : Loginmaster
BitcoinTalk Profile Url : https://bitcointalk.org/index.php?action=profile;u=1535579
My channel link: https://www.youtube.com/channel/UCQWgIuhEhg1yXuk-bDMOrFw?view_as=subscriber

video link 1: https://www.youtube.com/watch?v=jRweDXhrzeo&feature=youtu.be
video link 2: https://www.youtube.com/watch?v=ZGw-qLVQt2A&feature=youtu.be

ETH: 0x6e474d455C6484037605E0b149120Fe7D8a83709