👉 Unattestedness is a concept in legal terminology that refers to an absence of evidence or testimony related to a particular event, person, or fact. It is often used in discussions about legal proceedings and can refer to any matter where there is no direct witness or evidence available to support the claim made by one party. Unattestedness may be relevant if it involves a significant event that did not take place as described in the parties' agreements or records, or if it is related to an issue