#Proof of authentication

Youtube campaige

Bitcointalk username : Drloipro

Link channel: https://www.youtube.com/channel/UChbgnOkoySCX_pAcpc6jfjg

Link video:
1. https://www.youtube.com/watch?v=vFMUWSyoyq8
2. https://www.facebook.com/thanhhai471/videos/531791260610098/
3. https://peertube.video/videos/watch/4308dc1a-248a-4d78-bfdf-3dac1878daa1
4.
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