ShinyHunters removed list of schools from their website. It seems like Instructure has privately negotiated with ShinyHunters and is working on getting Canvas back online.
🚨 BREAKING: Instructure, the company behind Canvas - the LMS tool used by almost every university in the United States, has been breached by popular threat actor ShinyHunters.
List of breached schools:
http://91.215.85.103/pay_or_leak/instructure_affected_schools_list.txt