Ariz. Rev. Stat. § 14-2523
A. On the creation of a certified paper original of an electronic will, if the electronic will has always been in the custody of a qualified custodian, the qualified custodian shall state in an affidavit all of the following:
B. On the creation of a certified paper original of an electronic will, if the electronic will has not always been under the exclusive control of a qualified custodian, the person who discovered the electronic will and the person who reduced the electronic will to the certified paper original shall each state in an affidavit all of the following to the best of each person's knowledge: