Abstract: A method and a system for generating an identity information on a blockchain database for a user is provided. User data associated with unique userID of the user is received via user device and stored on the blockchain database. A community score is determined and continually updated based on the received corresponding user data. The updated community score is validated against a set of predefined scores in percentage, ranging from 0 to 100%. The range of predefined scores includes values pertaining to negative, neutral and positive behavior of the user. The identity information for a user is generated based on the updated community score being validated within the range of values pertaining to the positive behavior of the user.