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Joined 6 months ago
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Cake day: January 10th, 2024

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  • Blockchain is the shitty reinvention of PGP, my dude. I don’t agree to this silly retronym for nearly 50 year old cryptographic methods. Yes, if you remove all the supposed advancements and advantages of blockchain, you’re left with the cryptographic foundation which was the only thing that had merit. Congratulations.


  • It’s not a blockchain. It’s closer to a series of forwarded emails with certificate signing. Who gets to add the next record? How about the party that is doing that step of processing in the supply chain. And I have a great idea for protecting the keys. It’s called asymmetric key pairs. You can verify a signature using a public key without having the private key required to be able to generate that signature.


  • VR20X6@slrpnk.nettoLemmy Shitpost@lemmy.worldPlease Stop
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    4 months ago

    It’s somewhat hyperbolic, but in relative terms, it is pretty wasteful to implement it with a blockchain over what I just suggested. Cryptographic consensus doesn’t solve anything for the given example that the verifiable chain of custody in my proposed alternative does not and there’s zero way it’s less expensive than a bunch of asymmetric signatures that can be verified offline on demand. If anything, it’s better than a blockchain since it would only require a majority of parties to be complicit in a lie to rewrite history in a blockchain full of parties that have no business with any given transaction other than to enforce immutability whereas it would require every single node in the chain of custody before you to be complicit in my proposal.

    And I’m surprised that the rainforest thing confuses you. It and burning tires are the go-to colloquialisms for complaining about things that are unnecessarily environmentally hostile, particularly when talking about crypto crap. But yeah, blockchains are a solution in search of a problem, so the derision is intentional. There’s no legitimate problem that can be solved with blockchain that can’t be solved in a better way. Cryptocurrency only in theory and this supply chain problem are the closest it gets to blockchain making sense and it still fails to be better than non-blockchain alternatives.








  • VR20X6@slrpnk.nettoWhite People Twitter@sh.itjust.worksPast Week
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    5 months ago

    Source on it being endemic? Because I don’t think WHO or CDC declared it endemic. It’s expected to become endemic – that’s pretty much common sense – but the only thing that’s happened is the rescinding of public health emergencies, which is not the same as the pandemic being over or it becoming endemic.