(1) A written request for disclosure in physical or electronic form;
(2) A certified copy of the trust instrument or a certification of the trust under Code Section 53-12-280;
(3) A certification by the trustee, under penalty of perjury, that the trust exists and the trustee is a currently acting trustee of the trust; and
(4) If requested by the custodian:
(A) A number, username, address, or other unique subscriber or account identifier assigned by the custodian to identify the trust's account; or
(B) Evidence linking the account to the trust.