Minn. Stat. § 259.79
Subd. 1. Content.
(b) The commissioner of children, youth, and families shall maintain a permanent record of all adoptions granted in district court in Minnesota regarding children who are:
(3) adopted after a direct adoptive placement approved by the district court under section 259.47.
Each record shall contain identifying information about the child, the birth or legal parents, and adoptive parents, including race where such data is available. The record must also contain: (1) the date the child was legally freed for adoption; (2) the date of the adoptive placement; (3) the name of the placing agency; (4) the county where the adoptive placement occurred; (5) the date that the petition to adopt was filed; (6) the county where the petition to adopt was filed; and (7) the date and county where the adoption decree was granted.
Subd. 2. Use.
Each adoption record shall constitute the permanent record upon which court action is based and agency services are administered.
Subd. 3. Retention; records made public.
All adoption records shall be retained on a permanent basis under a protected record system which ensures confidentiality and lasting preservation. All adoption records shall become public records on the 100th anniversary of the granting of the adoption decree.