Section 39. Preparation of decree and Certificate of Title. - After the judgment directing the registration of title to land has become final, the court shall, within fifteen days from entry of judgment, issue an order directing the Commissioner to issue the corresponding decree of registration and certificate of title. The clerk of court shall send, within fifteen days from entry of judgment, certified copies of the judgment and of the order of the court directing the Commissioner to issue the corresponding decree of registration and certificate of title, and a certificate stating that the decision has not been amended, reconsidered, nor appealed, and has become final. Thereupon, the Commissioner shall cause to be prepared the decree of registration as well as the original and duplicate of the corresponding original certificate of title. The original certificate of title shall be a true copy of the decree of registration. The decree of registration shall be signed by the Commissioner, entered and filed in the Land Registration Commission. The original of the original certificate of title shall also be signed by the Commissioner and shall be sent, together with the owner's duplicate certificate, to the Register of Deeds of the city or province where the property is situated for entry in his registration book.