Okla. Stat. tit. 84, § 84-918: Attribution and effect of electronic record and electronic

signature.

A. An electronic non-testamentary estate planning document or

electronic signature on an electronic non-testamentary estate

planning document is attributable to a person if it was the act of

the person. The act of the person may be shown in any manner

including by showing the efficacy of a security procedure applied to

determine the person to which the electronic record or electronic

signature was attributable.

B. The effect of attribution to a person under subsection A of

this section of a document or signature is determined from the

context and surrounding circumstances at the time of its creation,

execution, or adoption and as provided by law.