In summary, while it looks like a random string of characters, is the digital fingerprint of one of the world’s largest entertainment products, representing the complex way modern AAA games are built, sold, and maintained across the globe.
In the console homebrew community, users identify this specific ID to apply "backports" or LAN unlock patches that allow the game to run on older system softwares or in offline environments .
Call of Duty: Modern Warfare II & III & Black Ops 6 [EUR/RUS] Call.of.Duty.Modern.Warfare.2. Tapochek.net EP0002-CUSA34029_00-COREGAME00000001-A0100-V010...
The identifier is a technical Content ID for the digital version of Call of Duty: Modern Warfare II (2022) on the PlayStation 4 for the European region .
The 25 MB to 56 GB "launcher" file that establishes the game on your dashboard . In summary, while it looks like a random
If a game "crashes without error," developers and technical users use the CUSA ID to track compatibility issues on specific hardware or emulators .
This specific string is primarily used by the PlayStation Network (PSN) to categorize the "Core Game" files, which act as the launcher or hub for the game's various modules like the Campaign, Multiplayer, and Warzone . The Architecture of the Modern Call of Duty File System Tapochek
For the average player, this ID remains hidden. However, it is a critical piece of data for: