I think landDAO partners with local surveyors, land agents, and lawyers to determine the legitimate owner of the land and assess how reliable a land property is. Their verification process on landed property may be something they wouldn't want to make public, but they know how to go about identifying real owners. I don't think that when it comes to buying land, landDAO won't conduct proper research on land ownership. They must also rely on government records before purchasing land. The world has become very digitalized, which I believe makes it possible to buy and sell land without difficulties. I think that is what makes the brand of landDAO effective in making the buying and selling of land easy.