Thematic Bible: Notaries in courts of justice

So I took the deed of the purchase, both that which was sealed, containing the terms and conditions, and that which was open; and I delivered the deed of the purchase to Baruch the son of Neriah, the son of Mahseiah, in the presence of Hanamel my uncle's son, and in the presence of the witnesses who subscribed the deed of the purchase, before all the Jews who sat in the court of the guard.