Use chdman verify or a tool like to check the SHA-1 against the Redump entry:
In the context of older physical media, a "Revision 1" is an official update released after the initial launch (Rev 0 or 1.0). These revisions typically include: metal gear solid spain disc 1 rev 1chd
Beyond its rarity and collectibility, Metal Gear Solid Spain Disc 1 Rev 1CHD serves as a reminder of the importance of preserving gaming history. As the gaming industry continues to evolve, older titles and their variations become increasingly valuable as artifacts of a bygone era. Use chdman verify or a tool like to
This denotes the . Sony’s European divisions operated semi-independently. A "Spain" release typically means: metal gear solid spain disc 1 rev 1chd