authenticate

This helps to reduce thefts, but also means counterfeit Parmigiano Reggiano can be identified, as each tiny chip contains a unique digital ID that can authenticate the cheese.

These days, Major League Baseball positions employees in each dugout to immediately authenticate everything from milestone baseballs to gear worn by players.

He then worked with a leading Chopin expert to authenticate the score.

To many commenters online, Vance’s casual dismissal of the need to authenticate slanderous claims about an ethnic group evoked propaganda campaigns of the past.

Authenticate unexpected requests for sensitive information.