We were hired by a sub contractor to do a job for an state university. In order for the contractors and subcontractor that hired us, we had to provide certified payroll to the university. The subcontractor was paid. The subcontractor has not paid us and now he is asking for certified payroll. We don't believe that he is entitled to it, but we don't mind providing it , if he pays us . We want to use it a leverage to be paid. We just need to confirm if he is legally entitled to our certified payroll.