iTunes Library SD/HD/4k - What do I own?

[analogueghost]

Has anyone found a way to view (and ideally export to spreadsheet) ownership/viewership rights in iTunes? I know that one can start a movie on Apple TV and manually check by swiping from the top of the screen, and I believe I read that it now tags correctly somewhere on Apple TV as well. I haven't checked this yet, but I'm looking for a way to view this information for my entire 1000-title library en masse. Also, I my system is still 1080p until later in the year and am running on an Apple TV 4, not 4k, so the manual check method doesn't work for me yet as an indicator of 4k ownership.

Previously, I could at least view SD/HD ownership by going to Account/Purchases and looking visually for the microscopic HD icon. Not ideal since it lacked export, but at least I could visually scan my library and note the handful of SD titles I own manually. Now with 4k this information is less useful, and MA has further muddied the waters - for example I had SD redemptions of the Jurassic Park trilogy that came with the first blu-ray set, and if I manually scroll to the redemption date I still see SD, but if I search my library for the word Jurassic, it shows HD because of the MA import. So do I own SD, HD, or the new 4k?

Does anybody have any tips or a process for sussing this out?