dido:99_annexes:annex-b-terms-and-definitions:f:fx_audit_and_provenance_node

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dido:99_annexes:annex-b-terms-and-definitions:f:fx_audit_and_provenance_node [2026/07/11 11:14] – removed - external edit (Unknown date) 127.0.0.1dido:99_annexes:annex-b-terms-and-definitions:f:fx_audit_and_provenance_node [2026/08/04 07:09] (current) – ↷ Links adapted because of a move operation nick_dido
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 +====== FX Audit and Provenance Node ======
 +
 +[[dido:99_annexes:annex-b-terms-and-definitions:start|Go up to Terms and Definitions]]
 +
 +===== Discussion =====
 +
 +The FX Audit and Provenance Node records and relates audit, provenance, lineage, and evidence-supporting information for FX logical interactions.
 +
 +The FX Audit and Provenance Node performs audit and provenance recording responsibilities. It records relationships among FX Transaction Candidates, FX Validation Results, FX Semantic Assertions, FX Contract States, FX Cash-Flow Obligations, FX Policy Decisions, FX Release Packages, producing [[dido:99_annexes:annex-b-terms-and-definitions:f:financial_node|Nodes]], consuming Nodes, [[dido:99_annexes:annex-b-terms-and-definitions:c:communication_endpoint|endpoints]], [[dido:99_annexes:annex-b-terms-and-definitions:r:runtime_plane|Runtime Planes]], timestamps, rule versions, model versions, and evidence expectations.
 +
 +The FX Audit and Provenance Node participates primarily in the FX Logical [[dido:99_annexes:annex-b-terms-and-definitions:a:audit_and_provenance_plane|Audit and Provenance Plane]]. It also supports other planes by preserving information about interactions, decisions, and outputs.
 +
 +===== Definition =====
 +
 +//responsible for recording and relating audit, provenance, lineage, and evidence-supporting information//
 +
 +===== Source =====
 +
 +Specialization of Logical Node from [[fxdemo:02-part:start]], Section 6.2, Logical Audit and Provenance Plane from [[fxdemo:02-part:start]], Section 9.6, [[dido:99_annexes:annex-b-terms-and-definitions:e:evidence|Evidence]] from [[fxdemo:01-part:start]], Section 7.9, and [[dido:99_annexes:annex-b-terms-and-definitions:t:traceability|Traceability]] from [[fxdemo:01-part:start]], Section 7.10; generalised from audit, provenance, persistence, replay, and evidence material in the original FX Demo [[dido:99_annexes:annex-b-terms-and-definitions:r:reference_architecture|Reference Architecture]].
 +
 +===== Note =====
 +
 +The FX Audit and Provenance Node is not merely a logging service. Logs contribute to audit or provenance only when later parts preserve traceable information supporting reconstruction, review, or evidence.
 +
 +===== Example =====
 +
 +The FX Audit and Provenance Node records a provenance relationship linking an FX Cash-Flow Obligation to the FX Contract State, semantic assertion, computation context, model version, producing Node, and timestamp.
 +
 +----
 +
 +<WRAP centeralign>
 +
 +© 2026 Dido Solutions, Inc. and Jackrabbit Consulting, Inc.
 +
 +</WRAP>