222.10  CERTIFICATE OF CLERK AS TO PUBLICATION.
   Immediately after the expiration of the period of publication of summaries of ordinances required by Section 222.07, the Clerk of Council shall enter on the record of ordinances, in a blank to be left for such purpose under the recorded ordinance, a certificate stating in which newspaper and on what dates such publication was made, and shall sign the Clerk’s name thereto officially. Such certificate shall be prima- facie evidence that legal publication of the ordinance or summary of the ordinance was made.
(ORC 731.24)