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Digital Ledger Has Blockbuster Potential

bitcoin photo

A digital ledger, a leading-edge technology, can make financial transactions faster, safer, and paperless

The technology behind online cryptocurrencies such as bitcoin, attracts much attention due to its many data management and security capabilities.  Sierra Leone made history in March 2018, for example, by being the first country to demonstrate it could use digitally-verified election voting during its presidential election.

Understanding Digital Ledgers

For many financial services professionals — especially those who must maintain more conservative policies and practices — the concept of a digital ledger is not fully understood.  A digital ledger records transactions chronologically and publicly.  A simple metaphor proposed by author Bernard Marr in a Forbes article is to think of this form of ledger as the “internet of value.”  It allows anyone to send value anywhere in the world, Marr writes.  A private, cryptographically created key allows people to own blocks in the digital chain.  By giving the private key to someone else, the value is transferred.

Because information is stored and exchanged by a network of computers without any central authority, the technology and process establish trust and identity by ensuring that no one can edit a block without the corresponding key.  It is important for financial services professionals to understand this technology since it can be employed for major functions involving financial institutions — such as verifying identities and preventing fraud, and recording the legitimate transactions faster and more accurately – supported by effective enterprise data management.

Another benefit is the technology supports financial transactions by recording authorized entries in several locations that act as collaboration among sources to verify the accuracy of the information.  The effect is similar to learning about a person by speaking with many people who know the individual.

Appeal of Digital Currency and Records

Many people have heard of bitcoin, which is merely a ledger of deposits and withdrawals of a digital currency whose value is backed neither by assets nor promises from any entity.  There also are a growing number of digital currencies created for investment purposes where value is backed by assets, such as land, buildings, and construction projects.

“Digital titles protect against the myriad problems that ensure when titles are misfiled or lost or the old county courthouse burns down.”

These digital currencies are used largely as a means to fund projects in a streamlined fashion that do not require the expense of attorneys and investment banks.  Yet, a digital ledger can be a record for any type of information that far exceeds the scope of digital-currency portfolios.  For the mortgage industry, this can be used to record the contractual terms and conditions of all sales and purchases of real estate.  It can also affirm the identity of buyers and sellers along with their assets, employment, investment income and credit rating.

A digital ledger can identify the chain of ownership of property, including any liens, deed restrictions, easements and encroachments.  The technology also supports investment into the resulting mortgage note within the secondary market by any combination of private and public investors. 

Taken to its logical conclusion, when the digital ledger can confirm who you say you are and confirm that you have the necessary assets and income, and that there are no deal-breaking encumbrances on the property being transacted, then real estate transactions will become completely paperless — and as fast and as easy as a credit card transaction.

One area where paperless transactions will make the most impact is digitizing title information.  Many activities must happen to make moving title information into this digital format economically feasible.  In some states and counties, title information (data and its metadata) is housed digitally in databases, while in others it is stored in paper files across many county courthouses.  With proper funding, all of these public records can be transformed into this digital format.  With few exceptions, however, the official records would remain in their original locations, for legal and other reasons.

The value of digitizing title data is that it eliminates the cost of dedicating a large physical space for paper files, along with the staff to maintain those records.  Digital titles protect against the myriad problems that ensue when title documents are misfiled or lost or the old county courthouse burns down.

More than a Database

The value of the technology and process go far beyond using digital databases.  It provides the ability to offer a uniform, instant check on a title document’s data quality that is national in scope.  This allows a mortgage originator or a lender offering a refinancing program an effective way to accelerate the loan initiation by conducting a low-cost, quick check early in the loan process.

The initial title search would tell a lender whether the loan could be fast-tracked, processed normally, or placed in a slow track to deal with liens, zoning issues and other deed restrictions.  This verification process requires only a small investment initially to capture and continually update the information in blockchain.

Other areas where a digital ledger delivers value in moving title data is with other financial services verticals, namely the secondary market for mortgages and the insurance industry.  By incorporating feeds of insurance-company policy claims into a hypothetical national title-data chain — such as adding records of claims for fire damage, water damage, earthquake damage, falling trees, landslides and wind damage — the value of a national, robust title-data blockchain repository would begin to soar.

This scenario benefits real estate developers, buyers, investors within the secondary market and others. Insurance companies also benefit, such as those providers who write homeowner-insurance policies, flood-insurance policies that protect owner and renter property, flood-zone determination policies that protect note holders, as well as reinsurance companies that finance property and casualty insurance companies by buying their risk in bulk.


There is no doubt that digital ledger technology will continue to gain visibility and credibility in the financial services industry. The title data example is just one of the ways this capability can modernize and enhance the mortgage industry’s processes. As banks, mortgage lenders and financial services providers embrace more financial technologies, blockchain can be used to propel the mortgage industry into its digital future.

A version of this article originally appeared in the 2018 July issue of the Scotsman Guide Residential edition.


James V. Luisi

James V. Luisi is an experienced chief information and chief technology officer, and has business experience in dealer banking, brokerage, securities exchanges, commercial and retail banking, life insurance, property and casualty, and portfolio management.  Luisi also holds Series 7 and Series 24 licenses.  His deep roots in large information systems, database technologies, operational workflow, and enterprise and infrastructure architecture enable him to drive rapid technology development for a variety of organizations and clients.

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