He's spamming to get up to 50 post count. Looks like a lot of his posts have been deleted, so thank the mods.
pro tip: you can use almost any backup cartridge to load IPL4ROM. Make sure you have the "correct" IPL4ROM file, not the old "double sized" one.
well finally looked deep into the blue disks and found nothing, no disk ID or data so they are definitely blank. But from the same source I got these from I have a lead on two more blue disks. I'll post to this thread if/when I get them.