Broken Link in Blockchain Development section

[ashishlamsal]

trafficstars

The third course Cryptocurrency Engineering and Design - Spring 2018 - MIT under subsection Blockchain and Cryptocurrencies of section Blockchain Development results in page not found.

I guess, the correct link is: https://ocw.mit.edu/courses/mas-s62-cryptocurrency-engineering-and-design-spring-2018/video_galleries/lecture-videos/

[Developer-Y]

MIT OCW has recently changed their whole website, due to this possibly many MIT OCW links may not be working currently. I will look into how to update all the broken links, would be better if there is a pattern to switch between old and new links.