certified

certified /ˈsɚtəˌfaɪd/ adjective
certified
/ˈsɚtəˌfaɪd/
adjective
Britannica Dictionary definition of CERTIFIED
1 
: having met the official requirements that are needed to do a particular type of work
2 
chiefly US
a  : officially approved as having met a standard
b  informal : real or genuine