Not only cash-asset, but also non-cash assets. For example, Andy has a book content. It is not like a digital book that is offered in the digital market. It is a book that is written by Andy and can be ensured that the book content has not been published yet both offline or online or the content copyright is on the author side to be re-printed and re-published.
The content is not entered into the blockchain system but only name and code that refer to more information on another webpage while the real content is safe in another place inside the owner. When the owner wants to enter it to the platform, there are two options.
First, to register. There is a validating process to ensure that the content exists, valid and legal. When the validation process is done, it is registered into the platform.
Second, when somebody wants to register an asset like freehold title, there is an option to offer it to all members who want to buy it (by money, gold, silver, or any means of payment or commodities), so there will be a list of buyers offering assorted kinds of payment. The seller then chooses a buyer based on what prefered payment he likes to be paid. If the seller likes to be paid by a grain commodity for example, then he chooses it. The choosen buyer then undertakes a validation process to ensure that all information from the seller is correct.