Quadrant protocol is a blockchain based protocol that enables the mapping, access, creation, and distribution of data products and services. Its core is the authenticity and reliable source of product services. QUAD is a practical token with a non refundable feature that serves as an exchange unit between Quadrant network participants. The purpose of introducing QUAD is to provide convenient and secure payment and settlement methods for platform users. In addition, QUAD needs to serve as an encryption 'fuel' for the use of certain design features on Quadrant networks, providing economic incentives to encourage participants to contribute and maintain Quadrant....