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I meant integrity protection, i.e. ensuring that no one can unilaterally modify the information afterwards. Hash chains and trees are at least 35 years old.
by danbruc 11y ago
I meant integrity protection, i.e. ensuring that no one can unilaterally modify the information afterwards. Hash chains and trees are at least 35 years old.
- eru 11y agoIe if you know all players, you could store your transactions in git instead of the blockchain.
- joelthelion 11y agoThere's a difference between knowing and trusting...
- eru 11y agoYou'd still sign your transactions. You only need to trust the players not to DoS or double spend---and these things are easy to audit for.