4 ms·

The article is about blockchain technology (the title is misleading). So the append-only feature is implied, at least I hope so.

• scprodigy 11y ago
  Guess the question is why you want a network of nodes, all of which may append a fake record, if you only want no one to change the data.
  • CyberDildonics 11y ago
    No can append a fake record without the matching private key needed to sign it.
    • scprodigy 11y ago
      Yes, the point is that decentralization consensus doesn't help.
      • CyberDildonics 11y ago
        Now you're moving the goal posts. It does help because it adding or removing from the chain will be noticed.