so i uploaded a run via livesplit and it said it had no proof of ingame time so....how do i do that? demo?

You need demos or at least a video

Have at least a video or demos, though in case of suspicion demos can be requested by a mod. So if you're going to do one or the other, demos are best. But really it's easy enough to do both.

If you're gonna do video, you're probably gonna put the demos too. Top 10 requires both, but if you're not in top 10 you can just put one or the other

demos or video is required, submit the run through speedrun.com

Livesplit was set to real time so i can't know what the ingame is. Set your livesplit to ingame time or provide demos so i know if it is your actual in game time.