Section 52Republic Act No. 26 insofar as not inconsistent with this Decree. The procedure relative to administrative reconstitution of lost or destroyed certificate prescribed in said Act is hereby abrogated., Sec./Art. 52

Constructive notice upon registration. Every conveyance, mortgage, lease, lien, attachment, order, judgment, instrument or entry affecting registered land shall, if registered, filed or entered in the office of the Register of Deeds for the province or city where the land to which it relates lies, be constructive notice to all persons from the time of such registering, filing or entering.