These 2 archives were uploaded by different people, but have the same file hash. They both got the same file from somewhere, maybe a torrent site.

https://archive.org/details/60minutes-cecotsegment

https://archive.org/details/insidececot

they may have directly ripped the video from the globaltv website. the website is only accessible to canadians. some streaming services use an encryption protocol called widevine.