So in other words, NFTs could be theoretically used for a next generation digital rights management system or at least as a way to insert unique electronic watermarks into pieces of digital property in a way in which no modifications can be made, or even used for things like providing a verification mechanism for election systems. These are my thoughts on some of the non-financial applications. Others might be for physical asset and inventory control like for retail merchandise or for electronic medical records. The possible applications for the blockchain are limitless.