qobuz tagging track number "1/n", "2/n", ...

[x-stefan]

(13-08-2023 10:42)tarnkappe Wrote:  Oh, and also I wonder what the following tags mean that qobuz includes into the tracks:

QBZ:TID
UPC
ISRC

Are these catalog numbers or are they meant to track me in case someone copies the files from me?

Most likely:

UPC = Universal Product Code
https://en.wikipedia.org/wiki/Universal_Product_Code

ISRC = International Standard Recording Code
https://en.wikipedia.org/wiki/Isrc