When a natural-person is involved a voice recording of a good summary of what you are agreeing with should be mandatory by _regulation_, there should be a notar

When a natural-person is involved a voice recording of a good summary of what you are agreeing with should be mandatory by _regulation_, there should be a notarized recorded statement saying something like "I Mohammed Hoque agree to pay 1.7 million dollars before 4 years from today [...]"