Specification

The OAS specification is organized into seven layers, each addressing a specific aspect of organizational architecture. Each layer is versioned independently and follows its own release cycle.

OAS-FND

Foundation

stable
v1.0.0

Defines the core ontology, primitive types, and the fundamental building blocks of organizational architecture.

Available formats:PDFMDJSONYAMLOWL
Core OntologyPrimitive TypesIdentity ModelNamespace System
OAS-SEM

Semantic

stable
v1.0.0

Specifies type relations, constraints, inference rules and the semantic validation framework.

Available formats:PDFMDJSONYAML
Type RelationsConstraintsInference EngineValidation
OAS-GOV

Governance

draft
v0.9.0

Policy framework for organizational governance, compliance rules, audit trails and version control.

Available formats:PDFMDYAML
Policy LanguageCompliance RulesAudit ModelVersioning
OAS-RUN

Runtime

draft
v0.8.0

Execution semantics, event model, agent lifecycle and the runtime environment specification.

Available formats:PDFMDJSON
Execution SemanticsEvent ModelAgent LifecycleState Machine
OAS-PLT

Platform

experimental
v0.5.0

API specification, SDK architecture, Studio protocol and marketplace integration.

Available formats:PDFMDOpenAPI
REST APIGraphQL SchemaSDK ArchitectureStudio Protocol
OAS-REF

Reference

stable
v1.0.0

Reference implementation profile, conformance tests and certification criteria.

Available formats:PDFMDJSON
Reference OrgReference RuntimeConformance TestsProfiles
OAS-CER

Certification

draft
v0.7.0

Certification program, testing criteria and accreditation process for OAS-compliant implementations.

Available formats:PDFMD
Certification LevelsTest SuiteAccreditationBadges