#Proof of authentication
Bitcointalk Username: StellaMakk
Bitcointalk Profile Link: https://bitcointalk.org/index.php?action=profile;u=1992046
Telegram Username: @StellaMakk


Week #4
Youtube

Video Links:
1. https://youtu.be/SawpC0qZs1U
2. https://youtu.be/Asllm0FX0Uc
3. https://youtu.be/tnCGGMnkCxU