#Proof of authentication

YouTube Bounty

BTT username - viyun1
BTT URL - https://bitcointalk.org/index.php?action=profile;u=2045882
My channel - https://www.youtube.com/channel/UC3m3PzI_r6vmkDqFTnP022w
ETH Wallet - 0x0c89d83c8c27cadc3efb4b2cbea2034d782498d8
Telegram - @viyun2

Video URL 1 - https://www.youtube.com/watch?v=NgLP9Sv6pvk
Video URL 2 - https://www.youtube.com/watch?v=WgsCF5k75jw
Video URL 3 - https://www.youtube.com/watch?v=NmGbC-3LKR8