The most common cause for this error is a "bad dump"—game files that were not correctly decrypted or were ripped using an incompatible drive.
Start by re-dumping your game, switch to LLVM, and clear the cache. If it still fails, search the specific game’s forum thread—someone has likely already found the magical combination of LLE modules or a custom build flag. rpcs3 verification failed object 0x0
"SIG: Thread terminated due to fatal error: Verification failed (object: 0x0)" in RPCS3 is The most common cause for this error is