This emulator is Japanese and features a Debugger among other things. Cry Order in the Crystal JP Symbol Table You can use this for a lot of stuff if you're into ROM Hacking.
This one also has more advanced features. There's also Pokemon Gold's Debug ROM being played on bgb emulator, which implies this is also out there somewhere. There's a Desume emulator shown there, which is eyebrow-raising as it means there's a Pokemon Platinum Debug ROM out there. The files include the following, all of which is a good bit to unpack
It appears there may be more stuff coming out than just this too, given what's in this 'USB stick from someone's uncle at Nintendo', but I digress. Looking at it, well, it's very likely to be real, as it draws a lot of parallels to the 'Wacko+Ganix Leaks' as I like to call them. Recently some content on 4Chan was dropped on /vp/ in a rather weird manner, similar to how many leaks on Pokemon beta content go.
