鉴证

鉴证	jiàn zhèng	appraisal / verification / authentication / forensic investigation
鉴	jiàn	variant of 鉴
鉴	jiàn	old variant of 鉴
鉴	jiàn	bronze mirror (used in ancient times) / to reflect / to mirror / sth that serves as a warning or a lesson / to examine / to scrutinize
鉴	jiàn	variant of 鉴
证	zhèng	to admonish / variant of 证
证	zhèng	certificate / proof / to prove / to demonstrate / to confirm / variant of 症