Yeah, I don't have any way to check the barcode.
Here's the thing with the track lengths:
#1-4 match other releases with the same recordings, no problem there.
#5-22 lengths match my CD, which matches the amazon.fr link I put in the annotation. But the track titles given DON'T match either of those (and some of the same tracks are listed, in different positions, so it's not that they're just titled differently).
#23-31 appear to be the same as the "Totenmasse" here (different translation of Requiem, from what I can tell), but the track lengths are all one track off. (Totenmesse - Introitus matches Missa pro Defunctis: Kyrie, etc)
So something's screwy there, but we'll probably never know exactly what.