Used attributively or predicatively to describe something or someone that has identified itself.
Definitions
self-identifiedadjective
Describing someone who has declared or recognized a particular identity, status, or characteristic for themselves, rather than having it assigned by others.
She is a self-identified feminist who actively participates in community discussions.
self-identifiedpast participle
Identified by oneself rather than by others; having declared one's own identity.
Several self-identified members of the organization spoke at the press conference.