Deuteronomy 22:15-17

15The girl’s father and mother must go to the city gate where the leaders of the city are and submit the evidence that their daughter was a virgin.

16The girl’s father will tell the leaders, “I gave my daughter in marriage to this man, but he doesn’t like her.

17Now he has made up charges against her. He says he found out that my daughter wasn’t a virgin. But here’s the evidence!” Then the girl’s parents must spread out the cloth in front of the leaders of the city.