Update: Comments from Di Graski, a consultant for the National Center for State Courts, were added to the 10th paragraph.State lawmakers so far have not approved any laws directly addressing blockchain.But the distributed ledger technology that promises to enhance digital record-keeping and security is on its way, and local courts could be a prime beneficiary, according to a new report from the National Center for State Courts.The organization’s digest on “Trends in State Courts,” released last week, …