> For the complete documentation index, see [llms.txt](https://docs.therisk.global/organization/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.therisk.global/organization/standardization/nexus-osi/annexes.md).

# Annexes

- [Annex A](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-a.md): Controlled Glossary and Terminology Authority
- [Annex B](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-b.md): Canonical Object Schemas and Identifiers
- [Annex C](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-c.md): Proof Receipt Specification (PR)
- [Annex D](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-d.md): Transparency Service Specification
- [Annex E](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-e.md): Status, Revocation, Supersession, and Scope Narrowing
- [Annex F](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-f.md): Handling Classes, Disclosure Tiers, and Lawful Basis Matrices
- [Annex G](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-g.md): Sovereign Data Zone Patterns (Compute-to-Data)
- [Annex H](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-h.md): Attestation Profiles and Appraisal Policies
- [Annex I](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-i.md): Provenance and SBOM Profile (Proof-Carrying Supply Chain)
- [Annex J](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-j.md): Profile Compiler Rules (Normative-to-Control Mapping)
- [Annex K](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-k.md): Standards-as-Code Specification (SAC DSL/IR and Semantics)
- [Annex L](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-l.md): Profile Composition and Overlay Algebra
- [Annex M](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-m.md): Inter-Profile Communication Specification
- [Annex N](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-n.md): Nexus Ontology Fabric Specification (Entity/Relation/Event Model)
- [Annex O](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-o.md): Provenance, Uncertainty, Trust Scoring, and Anti-Poisoning
- [Annex P](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-p.md): Ontology Governance and Semantic Change Control
- [Annex Q](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-q.md): Graph-to-Controls Execution Mapping
- [Annex R](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-r.md): NXOSI Control Plane Product Specification
- [Annex S](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-s.md): Observability Minimums and Security Event Normalization
- [Annex T](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-t.md): AI Obligation Attachment Profile (Agentic Controls)
- [Annex U](https://docs.therisk.global/organization/standardization/nexus-osi/annexes/annex-u.md): Conformance Test Suite (Harness, Vectors, Plugfests)


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