This run should be rejected until the user provides a working video of the run: https://www.speedrun.com/string_theory/runs/z5oovwjy

If the video is not available, I'd message the user about it and reject it for the time being.

I see what you're saying that it's technically valid because it was verified then, but if the video doesn't exist now, to me, the run doesn't exist. Just my opinion :))