FX Provenance Record Endpoint

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The FX Provenance Record Endpoint carries lineage and provenance information about FX data, assertions, decisions, outputs, releases, replay results, and reconstruction results.

The endpoint supports reconstruction, replay, review, defensibility, and evidence expectations. It carries FX Provenance Record information that links inputs to outputs, identifies producing and consuming Nodes, records applied rules or model versions, preserves timestamps, and relates outputs to source information.

The FX Provenance Record Endpoint participates primarily in the FX Logical Audit and Provenance Plane.

Communication Endpoint carrying lineage and provenance information for FX logical processing

Specialization of Logical Communication Endpoint from Part 2: Distributed Node-Based Logical Architecture, Section 7.2, Logical Information Lineage from Part 2: Distributed Node-Based Logical Architecture, Section 8.10, Evidence from Part 1: Conceptual Architecture, Section 7.9, and Traceability from Part 1: Conceptual Architecture, Section 7.10; generalised from provenance and lineage material in the original FX Demo Reference Architecture.

The FX Provenance Record Endpoint does not prescribe a graph database, event store, lineage tool, provenance repository, log format, DDS Topic, REST resource, or evidence repository.

The FX Audit and Provenance Node publishes an FX Provenance Record that links an FX Cash-Flow Obligation to its FX Contract State, semantic assertion, model version, producing Node, and timestamp.