## `contract` - A witnessesd agreement between multiple parties to transact values as to, in which "cheating" is penalized or "not allowed" by some agreed authority. Values are usually subdivided into components and signed as [[Token]]s which guarantee their delivery. ## `Ricardian` `contract` This is how a contracts can be made verifiable by an autonomously executing system <iframe src="https://en.wikipedia.org/wiki/Ricardian_contract#Diagram" allow="fullscreen" allowfullscreen="" style="height:100%;width:100%; aspect-ratio: 16 / 9; "></iframe>