Iowa Code § 622.53: Judicial record — state or federal courts.

A judicial record of this state, including the filed certified shorthand notes of the official court reporter as transcribed or a court of the United States may be proved by the production of the original, or a copy of it certified by the clerk or person having the legal custody of it, authenticated by the custodian’s seal of office, if there is a seal. That of another state may be proved by the attestation of the clerk and the seal of the court annexed, if there is a seal, together with a certificate of a judge, chief justice, or presiding magistrate that the attestation is in due form of law.