title: Data Storage in Hyperledger Fabric
body: <p>Data is hashed before getting stored in the Fabric. My fabric application uses Couchdb. When I opened the port on which couchdb is live , it showed data in JSON format which could be modified so how can I prevent this modification?? </p>
  
  <p>and most importantly where is the hashed data stored in Fabric application???????</p>