| Answer | Crossword Clue |
|---|---|
| establishes | Show (something) to be true or certain by determining the facts |
| establishing | Show (something) to be true or certain by determining the facts |
| authenticates | Prove or show (something, esp. a claim or an artistic work) to be true or genuine |
| authenticating | Prove or show (something, esp. a claim or an artistic work) to be true or genuine |
| authenticate | Prove or show (something, esp. a claim or an artistic work) to be true or genuine |
| authenticated | Prove or show (something, esp. a claim or an artistic work) to be true or genuine |
