Yellow Submarine blu conundrum

[Bluefox75]

Point of post, cuz I'm wordy: The UPC on the US edition is the same as the EAN on the UK edition, but differs under "Edit Movie," so the UPC is useless.

I was going through my few remaining DVDs tonight, and was shocked to see that I didn't have Yellow Submarine on Blu, as I was sure I'd seen it online and in the wild, so I went to the entry here to look at specs and a review. Looked good, and the Amazon affiliate price was do-able, so I ordered it. Marked it ordered here, then went to my redundancies (Collectorz and DVDProfiler) to add it there.

When I went to copy the UPC from the entry on this site, and pasted it into my other Dbs, it wasn't found. Weird, but OK. Let's look at the package image stored here. Lo and behold, it is the same as the EAN found on this site, and other UK vendors.

May not amount to a hill of beans, but how should this be corrected?