This section reveals versioning info:
In PS4 PKG naming schemes (especially from scene groups), Axxxxx-Vyyyy helps users identify whether the file is the base game, a patch, or DLC.
Users with jailbroken PS4 consoles (typically FW 9.00 or lower) can install fake-signed PKGs – modified packages that bypass signature checks. With this, they can:
The identifier -A0102-V0100- often appears in dump scenes where users share or archive their legally owned copies. It Takes Two -A0102-V0100- -CUSA16746- PS4 PKG ...
Important: Distributing copyrighted PKG files (like It Takes Two) without permission is piracy, which is illegal in most jurisdictions.
Well-known PS4 release groups include naming standards like this to avoid ambiguity, but they generally include an .nfo file stating that you should only download if you own the game and delete within 24 hours – though that has no legal weight.
A typical PS4 PKG contains:
| Component | Description | |-----------|-------------| | Header | Magic bytes, file count, table offsets | | Entry Table | Paths, offsets, sizes, hashes | | Data Blocks | Encrypted game assets, code, movies | | EBOOT.BIN | DRM-wrapper executable (encrypted) | | Param.sfo | System parameters – Title, CUSA, firmware requirement | | GP4 / GP5 files | Internal build/timestamp info |
When you see CUSA16746 in the filename, it’s for users to quickly match the PKG to the correct region and avoid mixing incompatible files.
In the world of PlayStation 4 digital game files, you may come across cryptic strings like: This section reveals versioning info :
It Takes Two -A0102-V0100- -CUSA16746- PS4 PKG
At first glance, this looks like a random assortment of letters, numbers, and hyphens. However, to enthusiasts, digital archivists, and those involved in console homebrew or backup management, each part of this string carries specific meaning.
This article breaks down every component, explains the context of PKG files, discusses CUSA identifiers, and covers the legal landscape surrounding such files. In PS4 PKG naming schemes (especially from scene