Yes, the Witnet Foundation is connected to the Witnet protocol. It is a non-profit organization that is dedicated to developing and promoting the use of the Witnet protocol for the benefit of the global community. The Witnet protocol is a distributed network of computers that can be used by practically all dApps, allowing them to communicate with each other and interact with the blockchain in a secure and trustless manner. The Witnet Foundation is committed to helping developers, users, and businesses understand and adopt the Witnet protocol, and to promote its use in the global economy.