I can't figure out how “blockchain as a service” could make any sense. The whole point is to do away with centralization. What am I missing?
IBM unveils Blockchain as a Service based on open source Hyperledger Fabric technology tcrn.ch/2mKDRpt by @ron_miller
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I’ve got a Bitcoin wallet on my phone, it doesn’t sync the complete chain en.bitcoin.it/wiki/Thin_Clie…

Mar 20, 2017 · 9:59 AM UTC

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No, you verify, using cryptographic methods, that nothing you’re interested in (but only that) has been tempered with