Thanks. The account and all of the alt accounts associated with it have been permanently banned thanks to this post. I will be removing this post as it can be seen as witch-hunting and can potentially encourage cheating. The video was perfect as it included the "playerlist" command which is needed to make a positive ID. In the future if you want to report someone you can contact the moderators; you can do so here on this subreddit by using the "Message the mods" button at the bottom of the right-sided column OR open a Modmail ticked on the official Discord server by messaging the Modmail bot found again on the right side of the app.
Thank you and take care.