Yeah his NFT comment kinda caught me off guard, I was like wow man I hadn't even thought of using NFT's for property titles, deeds, or other documents. Usually, NFT's has just been associated with artwork afaik. But damn, my mind is blown now. Here's an NFT site that uses this Hive chain too, fast and free transactions and you can probably sell just about any kind of property you want with an NFT smart-contract associated with it: https://nftshowroom.com