By James R.G. Cook ( August 6, 2026, 2:01 PM EDT) -- The Ontario land titles registry was designed to promote certainty and reliability in real estate transactions. A potential buyer is generally entitled to rely on what is reflected in the registered title (known as the “mirror principle”) and, unless they have notice of competing claims, they should be able to acquire title without investigating past dealings or private disputes that may exist behind the registered ownership (known as the “curtain principle”)....