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To OP's question though, are there real-world cases of blockchain tech being used for this, or is it more of a hypothetical? The reason I ask is that the secur
by paulgb 7y ago
To OP's question though, are there real-world cases of blockchain tech being used for this, or is it more of a hypothetical?
The reason I ask is that the security of Blockchain comes at a cost (both in additional complexity and, for PoW at least, energy use). Have people who need those records in the real world found the additional tamper-proofness worth the cost?
- xupybd 7y agohttps://www.ledgerinsights.com/blockchain-pharma-supply-chain-temperature/ https://www.ledgerinsights.com/blockchain-pharma-supply-chai... It's been done. But has it really solved a problem? I'm not sure. Perhaps it's just better to use a simpler solution. A key on an iot device could sign every entry.