Minn. Stat. § 507.29
Any affidavit relating to the identification, the marital status or relation, the relation as to service in the armed forces of the United States, the death, or the time of death, of any person who is a party to any instrument affecting the title to real estate, or an affidavit relating to the identification of any corporation or other legal entity which is a party to any instrument affecting the title to real estate, duly sworn to before any officer or person authorized to administer an oath under the laws of this state, shall be recordable in the office of the county recorder where such instrument is recorded.
Any such affidavit so recorded, or a certified copy thereof, is admissible as evidence in any action involving the instrument to which it relates or the title to the real estate affected by such instrument and is prima facie evidence of the facts stated therein.
Minn. Stat. § 507.29
(8221-1, 8221-2) 1931 c 209 s 1,2; 1949 c 276 s 1; 1965 c 773 s 1; 1976 c 181 s 2