Knowchain is a 2 layered blockchain that powers enriched decentralized Applications with Smart Contracts and Additional Information of users on-chain. Knowchain goals is to build an extensive platform for building and deploying decentralized applications and smart contracts that are enriched by additional information of users and related appendix. By allowing people to attach more information onto Knowchain, it aims to remove barriers between the crypto world and the real world where transactions need to have enough information to be executed.