Ohio Rev. Code § 4715.08: Official seal and records.

The state dental board shall have an official seal and shall keep a record of its proceedings, a register of persons licensed as dentists, and a register of licenses by it revoked. At reasonable times, its records shall be open to public inspection, and it shall keep on file all examination papers for a period of ninety days after each examination. A transcript of an entry in such records, certified by the secretary under the seal of the board, shall be evidence of the facts therein stated.