3 ms·
You don’t really need the huge overhead of a block chain for that. You just need a hash and some redundant storage.
by jl6 9y ago
You don’t really need the huge overhead of a block chain for that. You just need a hash and some redundant storage.
- SXX 9y agoBlock chain still handy to verify that no one tried to rewrite history and pretrnd hash was different in first place. And hashes on larger documents are never safe from collisions.
- sethgecko 9y agoAnd to trust the guy who is storing the hash?
- drusepth 9y agoYou could always put the hash on the blockchain. :)