I'm not entirely sure if this info is accurate, so I'll bring it up here instead. I had saved this video while making A-Side, most likely from the original uploader, but this was at a point that I didn't care much about metadata so all I had saved along with the video was its title and uploader name. The video file had also saved encoded/tagged date as "2014-11-22 21:58:50 UTC". This along with [this Reddit post](https://www.reddit.com/r/touhou/comments/30ge2w) addressing and linking a video by the same name (dated 2015/03/27) makes me believe that this is the metadata for the original upload:
2014-11-22
[YTPMV][東方xFNAF] UN Owen was at Freddy's?
https://www.youtube.com/watch?v=yixUS7_QcsU (No archives available)
by NinjaCat32
There are some creators listed in the spreadsheet which are highly likely to be assumed aliases (ie. Jon Jafari, DKCplayer, LewdaChris) I have omitted these from the list of creators.