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US 2019/0098015 A1Published application
Integrity of Data Records
AssigneePHM Associates Limited
InventorPeter HOOKHAM-MILLER
Life of this patent
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AssigneePHM Associates Limited
InventorPeter HOOKHAM-MILLER
Estimating the term…
Methods and apparatuses of securing integrity of data collected in a data storage arrangement for an object are disclosed. Data storage apparatus is provided with data relating to the object, at least a part of the data originating from a data processing entity provided in connection with the object. The data storage apparatus processes, upon receipt of the data, the received data by storing the data in the data storage apparatus and computing a first digital signature for the data. The data storage apparatus sends the first digital signature to a distributed ledger for later use in verification of the data. When the data is provided from the data storage apparatus for presentation by at least one user device a second digital signature is computed for the data for use in verification of the integrity of the data based on the first digital signature stored in the distributed ledger.
A method of securing integrity of data collected in data storage apparatus for an object over time, comprising
Apparatus for storing data collected for an object over time, comprising at least one processor and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured, with the at least one processor, to cause the apparatus to
A user device for use in association with data storage apparatus for storing data collected for an object, the data storage apparatus being configured to compute a first digital signature for the data and send the first digital signature to a distributed ledger for later use in verification of the data stored in the data storage apparatus, the user device comprising a user interface, at least one processor and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured, with the at least one processor, to cause the user device to
Dependencies are inferred from the claim text.