Prototype or not?

[Jet1337]

I just got word from a guy I know about a possible prototype of Final Doom for the ps1.

http://tinyurl.com/kbv22jv

Still getting info. What do you guys think?

[MarioMania]

Looks like a CD-R disc

[Jet1337]

Yeah, I don't know much about ps1 protos. Did they use cd-r's back then for proto's/review copies?