[Coco] OS9 vs RSDOS disks

[Bill Pierce]

Hi guys,
Is there a simple way to tell an OS9 disk from an RSDOS disk? Maybe something constant in LSN0 on the OS9 disk?
It would be nice to identify the disks through software

Thanks

Bill Pierce
My Music from the Tandy/Radio Shack Color Computer 2 & 3
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