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AssigneeKabushiki Kaisha Toshiba
InventorsZiming ZHU, Timothy David FARNHAM
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A computer-implemented method of validating a data transfer from a data provider to a data user via a first computing node of a network is provided. The method comprises. The network comprises a plurality of computing nodes. The computing nodes are in communication with a distributed ledger storing, for each computing node, a respective reputation score derived based on previous data transfers associated with the respective node. The method comprises obtaining, by the first node, a data transfer record specifying the data transfer, and submitting, by the first node, the data transfer record to a smart contract on the ledger for validating the data record by determining that the reputation score of the first node exceeds a predefined threshold.
A computer-implemented method of validating a data transfer from a data provider to a data user via a first computing node of a network comprising a plurality of computing nodes, the computing nodes in communication with a distributed ledger storing, for each computing node, a respective reputation score derived based on previous data transfers associated with the respective node, the method comprising:
A computer-implemented method of using a distributed ledger to validate a data transfer from a data provider to a data user via a first computing node of a network comprising a plurality of computing nodes,
Dependencies are inferred from the claim text.