+**D75dt** designates a unique identifier within a distributed data architecture, often marking a specific instance of a [Data Stream](/wiki/data_stream) or processing unit. Its role is crucial for tracking lineage and ensuring consistency across various [System Nodes](/wiki/system_nodes) in complex environments.
+## See also
+- [Distributed System](/wiki/distributed_system)
+- [Data Integrity](/wiki/data_integrity)
+- [Network Protocol](/wiki/network_protocol)
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