It looks like a Gothic Ultra, but I can't quite nail it. The "c" looks like the best identifying character.
Font:
Helvetica Neue 95 Black
Solved By:
Typophile
Checkers sans-serif
Helvetica Neue Black with reduced /h and /k ascenders and tightly trackened
My word, you're correct. They butchered that "C" completely, which is why I didn't recognise it. It's literally been squashed to 85% of it's height, along with the "h" and "k" having their ascenders cropped off.
Captured from web.archive.org on 17 Mar 2015. view this capture