impossible to edit as security against fraud.
Well security against monetary fraud, like faking coins or double spending. Especially double spending, at the time when bitcoin started pretty much all the other mathematical problems were figured out except that one.
prole@lemmy.blahaj.zone 10 months ago
Not true
untakenusername@sh.itjust.works 10 months ago
well it is unless the blockchain is forked without that transaction, which doesn’t happen often at all so its mostly true with like two exceptions ever