Only uppercase letters get treated as Roman numerals, same for periodic table. The real killer one for those two is YouTube url

I got through YouTube by searching for speed run “mm:ss” since speedrun videos usually have the speedrun time in the title. Then it’s just a matter of searching for speed runs of slightly shorter times than it until you happen across a video which is both of appropriate length plus or minus the one second tolerance it gives, and which doesn’t kill either your Roman numerals or elements