American Express Travel Related Services Company, Inc.

Siva Nidamarthy

Jeremy David Seideman

Anna Korsakova Bain

Paramjit Singh

Amartya Roy

Jaime Amanda Spahr

Pratiti Shrivastava

Tami Sue Sargeant

George Kassabov

Disclosed are various embodiments for tracking the flow of data through a network environment. A monitor can detect that a data transaction event has occurred. Then, the monitor can identify data involved in the data transaction event. Next, a trace identifier can be assigned to the data involved in the data transaction event. Subsequently, a transaction data subset representing a subset of the data involved in the data transaction event that is subject to a common data processing event can be identified. Then, a span identifier can be assigned to the transaction data subset. Next, a correlation identifier can be link to a combination of the span identifier and the trace identifier. Finally, a transaction event record can be written to a distributed ledger, the transaction event record comprising the span identifier and the transaction data subset.

Enhanced tracking of data flows

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Phoenix, AZ, United States of America

Siva Nidamarthy