The answer is no... The digital release is mislabelled!
Graham's mix is actually track 3 in the digital bundle currently being offered:
3. DeTestimony (A JD Optimo mix) - (4:47)
[should be "DeTestimony (Graham Massey 101 mix) - (4:47)"]
I don't know what mix "A JD Optimo mix" is supposed to be.... ?