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Well, technically DVCSes like git use "blockchain" (the repo, logically, is pretty much a chain of blocks that incorporate the hash of the previous blocks - jus
by PunchyHamster 11mo ago
Well, technically DVCSes like git use "blockchain" (the repo, logically, is pretty much a chain of blocks that incorporate the hash of the previous blocks - just tree instead of linear dependency).
So we are already successfully using blockchain for decades just not as... currency provider.
Forward secure sealing (used in logging) also have similar idea
- DennisP 11mo agoWhat makes it a block chain instead of a tree is that there's a way to form consensus on which block is the next in the chain. What makes it different than database logging is that the consensus method is distributed and decentralized, and anyone can participate.
- mlrtime 11mo ago>What makes it a block chain instead of a tree Or a Merkle tree
- erikerikson 11mo agoThe Merkle tree used by git is only a component of blockchain. Also in three or four years blockchain will have been in use for decades itself (i.e. two).