Section 4 Proof of registration of memorials in Middlesex Deeds Register.

A certificate of the registration of a memorial of an instrument in the Middlesex Deeds Register endorsed on the instrument by an officer of the Middlesex Deeds Registry shall be conclusive evidence, for all purposes, of the facts certified.

A writing endorsed on an instrument and purporting to be such a certificate as aforesaid shall be received in evidence and be deemed to be such a certificate without further proof unless the contrary is shown.