In my opinion, what matters more is how does it taste. Does the Appearance, Aroma, Taste, and Mouthfeel meet BJCP guidelines for an ESB? Style is not dependent on ingredients, rather a style may traditionally use certain ingredients.
I don't know the exact fermentation temperature, but it fermented in a 66f room, I guess that should be low 70's? Maybe I'll get some ester flavours.
@Bigb I brewed this specially for my first contest(a bjcp), I tried to be as close to the style as possible... but I mixed the yeast(I reused washed yeast, I should start labelling the yeast). I haven't tried it yet, its bottled but not ready.