30. The illegitimacy of the adopted child shall in no case be mentioned in the record of the motion, the judgment, or the registers of the court; but the judgment shall indicate the date and place of his birth, if they can be established, and, where applicable, the date of his baptism and the names of the godfather and godmother.
In the cases contemplated in sections 17, 21 and 22, the court shall take the necessary steps to ensure that persons claiming custody of a child, or whose consent is required for the adoption of a child, do not come face to face with the adopters, and cannot identify them or be identified by them.