Wash. Rev. Code § 1.80.150
(1) In this section, "transferable record" means an electronic record that:
(3) A system satisfies subsection (2) of this section, and a person is deemed to have control of a transferable record, if the transferable record is created, stored, and assigned in such a manner that:
(b) The authoritative copy identifies the person asserting control as:
[ 2020 c 57 s 16.]