In People v. Skiles (2011) 51 Cal.4th 1178, the issue was whether a faxed copy of a certified copy was admissible to prove a foreign conviction. (Skiles, supra, 51 Cal.4th at p. 1182.) The Supreme Court in fact found the faxed copy in the case before it was admissible under the secondary evidence rule because there was an abundance of evidence in the record to corroborate its authenticity. (Skiles, at pp. 1184-1185.)