I cant check because im on my phone shut up :(
i was laughing at the fact that the source of the image was from tumblr
also, after attempting to backtrace it, the original post seems to have been from a tumblr as well
it's a simple image, i bet someone just did a vector in illustrator and used a powerpuff girls font to fake it
there is also a second poster from the same tumblr

seriously, this looks awful