I hate to say it, but that's a bit over the boundaries of what might pass as a 'signature,' least of all for the competition.
However, on what the actual piece offers: your eyes dart all over the image. Other details are nice but your main focus should the stock image, and as such you need to bring it out more. I'd consider actually making something with the solid circles. On one hand they're nice and all with different layers of distortion throughout from zero to maxed, but on the other hand it just looks unfinished with everything else that's going on. And I suppose as a final gripe, the edges of the text could use being smoothed out and not be so jagged.
Otherwise it's not bad- it just doesn't feel finished.