- Based on the official firmware 4.84.
- Patch isoldr and spu_pkg_rvk_verifier to disable ecdsa protections for installing CFW 4.84 and above.
- The patched CoreOS files are exactly the same size as the OFW files.
- The file table of the CoreOS is exactly the same as that of the OFW.
- The size of the PUP is exactly the same as that of the OFW.
- More stealth than him, it's an OFW;)
This custom firmware has been tested on a PlayStation 3 NAND (CECHC04) and NOR (CECH-2004B).