The Wealth of Nations by Part 5 Chapter 2 Page 42

Such a system of administration, however, might perhaps be contrived as would, in a great measure, both prevent this uncertainty and moderate this expense.

The landlord and tenant, for example, might jointly be obliged to record their lease in a public register.

Proper penalties might be enacted against concealing or misrepresenting any of the conditions; and if part of those penalties were to be paid to either of the two parties who informed against and convicted the other of such concealment or misrepresentation, it would effectually deter them from combining together in order to defraud the public revenue. All the conditions of the lease might be sufficiently known from such a record.

Some landlords, instead of raising the rent, take a fine for the