3.2 Alignment with FDIS-RA

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FDIS-RA provides financial-domain architectural precedent for systems that interpret, validate, compare, govern, audit, and Evidence financial information. This part aligns with FDIS-RA by defining FX logical structures and interactions that support semantic interpretation, validation, provenance, comparability, governance, release control, and defensibility.

FDIS-RA does not replace SIP-RA as the parent reference architecture. It informs the financial interpretation concerns that the FX Demo Logical Profile preserves.

Table 3-2: FDIS-RA concerns aligned with the FX Demo Logical Profile.

FDIS-RA concern	Part 3 FX logical treatment
Semantic interpretation	Defines FX Semantic Interpretation Node, FX Semantic Assertion, and FX Semantic Interpretation interactions.
Validation and comparability	Defines FX Validation Node, FX Validation Result, validation interaction patterns, and Traceability to input information and validation rules.
Provenance and auditability	Defines FX Audit and Provenance Node, FX Audit Record, FX Provenance Record, and related endpoints and interaction patterns.
Evidence and defensibility	Defines FX Evidence expectations for intake, validation, interpretation, contract state, cash-flow computation, release, audit, provenance, replay, and reconstruction.
Governance of meaning	Defines FX logical ownership, versioning, Logical Compatibility, change control, admission rules, and Logical Policy Constraints.
Controlled release	Defines FX Policy and Release Node, FX Policy Decision, FX Release Package, and release-to-oversight interactions.
Technology neutrality	Keeps FX logical interpretation independent of implementation technologies, products, protocols, programming languages, and deployment mechanisms.

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