Extrinsic evidence of authenticity as a condition precedent to admissibility is not required with respect to the following:
The word "certification" as used in this subsection means with respect to a domestic record, a written declaration under oath subject to the penalty of perjury and, with respect to a record maintained or located in a foreign country, a written declaration signed in a country which, if falsely made, would subject the maker to criminal penalty under the laws of the country. A party intending to offer a record into evidence under this paragraph must provide written notice of that intention to all adverse parties, and must make the record and certification available for inspection sufficiently in advance of their offer into evidence to provide an adverse party with a fair opportunity to challenge them.
Ill. R. Evid. 902
Comment
Certification under Rules 902(12) and (13) must contain information sufficient to establish authenticity were that information provided by a foundation witness at trial. Certification satisfies only admission requirements for authenticity. The opposing party is free to object to admissibility on other grounds, including but not limited to relevancy, hearsay, or (in criminal cases) the right to confrontation.