
Sources:
Blockchain Expert Explains Blockchain https://www.youtube.com/watch?v=hYip_Vuv8J0
Goo goo Dolls - Slide https://www.youtube.com/watch?v=yP4qdefD2To
What is the difference between Bitcoin and blockchain? Youtube: <https://www.youtube.com/watch?v=MKwa-BqnJDg