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I think audio/video authentication is gonna be huge also. One thought would be merkle proof of hashes of the keyframes and then a signature of the merkle root.
by billylindeman 8y ago
I think audio/video authentication is gonna be huge also. One thought would be merkle proof of hashes of the keyframes and then a signature of the merkle root. drop that bad boy into an eos / eth contract.
- SubiculumCode 8y agoI think it may be the true use case for crypto.
- Cyphase 8y agoCrypto(graphy) already has plenty of use cases. I think you're probably referring to cryptocurrencies/blockchains.
- SubiculumCode 8y agoYes I was using that as shorthand, thanks for clarification.
- ChainOfFools 8y agoSybil problem still remains. blockchain history can be rewritten relatively cheaply if defense is controlled by an army of nodes under obfuscated control of a single entity or clique. even worse when blind faith is put into authenticity of such information.
- ethbro 8y agoThe trickier thing (as with most applied crypto) is going to be who attests and what to. For press briefing, chaining to something like a White House press root is feasible. But what about "married congressperson caught in local hotel with fling"? Or in one-party consent states, secret recordings? Self-sign? Sign with news organization (those that still exist) after sharing additional documentation?