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Comment by zemvpferreira

My girlfriend is (one of the many people) building a Blockchain-API-as-a-marketplace for commodities trading: https://www.vakt.com

It's amazing how many billions of dollars are still transacted via phone and paper records by organisations who ultimately have to rely on good faith to get oil from A to B (in possession of C and owned by Z). I can't imagine what it would take to verify a chain of actions taken a couple of years ago with the systems in place. Impossible.

I imagine other commodities are the same. I would never have guessed there's still so much efficiency to be gained in these huge, old-as-dirt markets. Technology, huh.

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