For anyone speedrunning the game,

Comment a video of your run (and a screenshot of the end screen if it isn't provided in the video) and the name you'd like to be seen as on the leaderboard, to be marked as an official run for the game (will basically show up in the official leaderboard on the game once i add that in)

PS: You can copy images and paste them to add images and videos to comments or you can use the + thing to the left of the comment