Construct · 2 fields · 2 citations
One name. One construct. Different systems. One map.
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In computer science, blockchain refers to an append-only record of time-stamped documents linked by cryptographic hashes, so no entry can be altered without detection. This meaning comes from Haber (1991) in Journal of Cryptology.[1]
In economics, blockchain refers to a technology that lowers the cost of verifying transactions and of running a network without a trusted intermediary. This meaning comes from Catalini (2020) in Communications of the ACM.[2]
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