Sinbad's signature campaign was not a success. I can't call it a success because many bad things, i.e. mixers got banned after Sinbad's accident and it was also known long ago that Sinbad was a renewed Blender. Sinbad's main source of income probably was Lazarus group, during their existence as Blender and after being renamed as Sinbad.
The project was not fully successful, but the signature campaign project was in the sense that they ran it for a long time and paid in full every week. A substantial sum of money was also left in escrow. Prior to my participation, I was unaware of their connection to the Lazarus organisation.