Design principle DP4: User authentication
All activities in the system can be traced back to certain users.
Source paper
This design principle is proposed by Blockchain to Rule the Waves - Nascent Design Principles for Reducing Risk and Uncertainty in Decentralized Environments (Kristoffer Nærland, Christoph Müller-Bloch, Roman Beck, Søren Palmund, 2017).
Related design principles
- Design principle DP2: Tamper-proof storage - The paper states that user authentication, in connection with tamper-proof storage, allows all changes made to the data to be traced back to authenticated users.