A certificate from the secretary of state delivered with a copy of a document filed by the secretary of state is conclusive evidence that the original document is on file with the secretary of state.
Iowa Code § 490.127
89 Acts, ch 288, §10; 90 Acts, ch 1205, §18; 2002 Acts, ch 1154, §6, 125; 2021 Acts, ch 165, § 9, 230