Daniel posts this image to his Instagram account and you can see the MXR M-103 at the top of his pedalboard.
Submission Rating: Correct
Hi, this is definitely a Bass Octave, not a Blue Box. You can tell by the white writing and lighter blue finish, as seen here. http://s239.photobucket.com/user/oliAtBass/media/Sale/MXR%20M88/IMG_5265.jpg.html
Thanks for following up @breakalime, that was my mistake. I've switched this up so we should be good to go, thanks again!