Wuthering Waves players have noticed that the Verify File Integrity progress has a tendency to freeze during updates.

1] Repair Corrupted System Files Corrupted system files are another reason why Windows cannot verify the digital signature. To fix this, try running the system file checker.

It sounds like you just need to sign each file and store a db of all the signatures so you can verify them later. Unless you think you need to go through and do format verification of each file to ...