[digitaltrees]

These are separate things. The legal contract is separate from the legal document establishing ownership, separate from the government ledger which tracks the chain of ownership conveyed, separate from documents related to the performance of the contract such as installment payments, principal and interest balances, and lifting of the encumbrances such as liens. There are different systems and procedures for each. Some are fine. Some could benefit from a central ledger. Whether that’s a database or crypto I don’t really care. Just throwing the idea out there.