cryptography

To date, it’s been hard to sell data guaranteeing that the seller will receive payment for data once it’s been sent. 

But in a new paper, our team came up with a new scheme that ensures both sides of the transaction: Fair Data Exchange. https://a16zcrypto.com/posts/article/new-paper-alert-fair-data-exchange/

New paper alert from the @a16zcrypto research team!

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a16zcrypto.com/

building open source public goods @a16zcrypto

Hmmmm

Use of this protocol assumes the data is worth paying for. If that’s the case, the recipient can turn around and resell the data, which dampens the economics of this scheme, no?