#Proof of authentication
Url bitcointalk: https://bitcointalk.org/index.php?action=profile;u=1467411
Bitcointalk Username: chivaythoi15389
Telegram Username: @huuthong
join: youtube bounty
wallet: 0x9C360546a6C68b4c15107164Bb18fb690976e4a1

link content:
1. https://youtu.be/o6zDIFiYZJ0