With my team ' Team2_4Evah' , we build a decentralized consent application using PaaS stack including VBCS, ICS, PCS, #Blockchain, #Chatbot #VueJS, Content Cloud in just 2,5 days. I share the presentation of our Oracle Cloud solution developed at the Hackathon PaaSSummerCamp 2018 which won the first prize for this edition 2018 in Lisbon-Portugal . Three Integration, one Process, one smart contract, No traditional database. First the #VueJS application that integrates that call REST API exposed by Integration Cloud to call smart contract in Blockchain Cloud Service. After , you fill in the Consent form a process is triggered in Process Cloud. The data from the consent webform is shown in PCS-Process Cloud Service . A task is created to approve consent , The app also call REST API exposed by Integration cloud and Process cloud send the response of the consent approval to ICS . Integration Cloud calls function on the consentchain chancode running on our #blockchain network (BCS) that has al the backend code. After consent you can access the event application. The app offers your personal profile, embeds Document Cloud and Visual Builder Cloud, Chatbot and Google Maps.