: The unique PlayStation ID code for the European version of the game. v1.02 : The specific software update version.
In this context, the term "paper" is likely a colloquialism or a mislabeling of the file in the forum or site where you found it. Aeterna.Noctis_CUSA32236_v1.02_BACKPORT_[5.05-6...
These files are typically found on community sites like Reddit's r/pkglinks or specialized gaming forums where users share "fake packages" (FPKGs) for homebrew-enabled consoles. : The unique PlayStation ID code for the