There was certainly a logo mounted in the normal fashion (baseline when in stand) based on the peg hole pattern where the tuner was moved.
It's actually a pretty clever way to avoid having to scarf on a new headstock. It looks functional, even if the look is jarring.
Anyone get the serial number? The headstock is not original, but the jack plate could be, I'd need to check the file to be sure. I still think this bass looks likes repairs after a cord tripping incident.