I'm using Beer Calculus . homebrew recipe calculator
and when I plug in your numbers in I get an SRM of 19. When I knock the Crystal 75 down to 8 oz I get an SRM of 16. Of course, the SRM's in this may be off. Otherwise your color looks good.
With your grain bill of:
5# 2 Row
5# Maris Otter
4 oz Chocolate
4 oz Victory
8 oz Crystal 75
I get an OG of 1.060.
SRM = 16
BJCP guidelines put an American IPA between 1.056 and 1.075 so you're good there.
I calculated your hop additions, assuming 15% AA for your Warrior and 13.7% AA for your Sorachi hops, at 45.5 IBU's. This is also within range of the BJCP guidelines of an American IPA (40-70) and looks like it provides plenty of bittering given your malt profile.
Sounds interesting. I've never worked with Warrior or Sorachi. If you end up brewing it let me know how it turns out.