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Why blockchain? You just need the original video and its metadata to be signed by the camera. A blockchain would be just as useless here as every other place a
by lern_too_spel 6y ago
Why blockchain? You just need the original video and its metadata to be signed by the camera. A blockchain would be just as useless here as every other place a blockchain has been applied.
- chrisco255 6y agoI use Ethereum every week. I buy things with Bitcoin at least once a month. I invest and bank part of my money on decentralized applications pegged to the USD in stable coins. Sorry, blockchain is more than useful and your rhetoric is out of date. The use of blockchain is important as a global timestamp that can be trusted.
- lern_too_spel 6y agoThe point is that everywhere you are using blockchain, other solutions are superior, which makes it useless. If I wanted to inconvenience myself, I could buy things by bartering paperclips too, but that doesn't mean that paperclips are useful as currency. The difference between paperclips and blockchain is that paperclips solve one problem better than others, while blockchain has zero real world uses where it is better than alternatives.