How to ensure data integrity in Hyperledger Fabric when someone intentionally changes data in couchdb directly
问题 I'm currently having 2 organizations inside my Hyperledger Fabric, and I'm accessing both of the organizations using generated API by composer-rest-server . According to my understanding, Hyperledger Fabric keeps its states inside couchdb and keeping its ledger in every organizations thus providing integrity. The problem is let's say, when I try to change some sort of data directly in couchdb using cURL method on org2 , it shows lack of data integrity. for example : This Data "_id":"