I bought Epic5 lefty at Guitar Center.
S/N 96W9778

Is this top zebra？　Wenge？

Looks like Wenge to me. Congrats, awesome bass!

Whatever it is, that wood is really striking, and the Epic contours work magic on the grain.

I'll note that James Fisher's profile on the Alembic website mentions that "we like to say we make slightly better left-handed guitars than right-handed ones." (Not that there's any lack in my righty  ). Lucky you!