CPC G06F 16/27 (2019.01) [G06F 1/12 (2013.01); G06F 16/22 (2019.01); G06F 16/2365 (2019.01); G06F 16/2379 (2019.01); G06F 16/258 (2019.01)] | 19 Claims |
1. A method comprising:
receiving, at a collection time by a time collector executable by processing circuitry, a timestamp from each of a plurality of timing devices;
aggregating, by an aggregator comprising processing circuitry, the timestamp of each of the plurality of timing devices into a timestamp record, the timestamp record including a collection timestamp indicating the collection time and a timestamp entry for each of the plurality of timing devices, wherein the timestamp entry for each timing device includes a timing device identifier and the timestamp corresponding to the timing device providing the timestamp, wherein each timestamp entry is for a different timing device of the plurality of timing devices; and
inserting the timestamp record into an immutable time ledger to enable retrieval of the timestamp record based on the collection time.
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