ENTITY v3.4.3 · developer entry point
Developer Manual
Architecture, APIs, SDKs, canonicalization, conformance, testing, release engineering and independent implementation guidance.
Current release: ENTITY v3.4.3 is the supported runtime. It is a bounded remediation release based on immutable v3.4.2 evidence; the BTDU component remains 3.4.2 unchanged. Historical v3.4.2 campaign labels remain attached to the artifacts actually tested.
Choose the fastest useful action
15 minutes: first-run auditStop at the first broken, stale, ambiguous or platform-specific step and report exactly what happened.30–60 minutes: reproduce a baselineBuild a language-native campaign from a clean environment and compare the published result.Multi-day: implement independentlyUse public specification and sealed conformance material without BTG implementation code.Research: challenge the modelFormal verification, distributed systems, identity, security and software-engineering research problems.
Discovery paths
Sovereign digital authorityPersistent identity, delegated authority and provider-independent recovery.Data rights & provenanceRights-bearing data, continuous provenance and bounded economic state.Protocol conformance testingVectors, deterministic verification and reproducible qualification.Clean-room interoperabilityIndependent implementation and cross-language reproduction.
Language-native reproduction tasks
RustReproduce the frozen campaignTypeScriptBuild and reproduce the current published taskC# / .NETRun the .NET reproduction taskGoRun the language-native campaignSwiftReproduce the Swift campaignJavaCompile and reproduce the Maven campaign
Documents
ArchitectureSystem layering and sovereignty boundariesIdentity APIPersistent identity surfacesGlobal Passport APIPassport construction and verificationRights Passport APIRights-bearing passport interfacesEvidence APIEvidence and claim-state integrationContinuous Ingestion APIGoverned evolving-artifact ingestionSDK ReferenceDeveloper SDK surfacesCLI ReferenceCommand-line workflowsSchemas & CanonicalizationDeterministic structures and hashingProfile RegistryVersioned profile registrationCreate a New ProfileProfile authoring workflowStandards MappingExternal-standard correspondenceImplementation PackagesDeployable domain package modelAdapters & ConnectorsIntegration boundariesUniversal Transaction FabricEconomic and state-transition fabricConformanceVerification and qualification boundariesClean-Room ImplementationIndependent implementation pathTestingTest and evidence workflowRelease EngineeringFreeze and release controlsRepository LayoutWhere implementation surfaces liveGitHub Evidence BridgeRepository evidence integrationContribution WorkflowBounded contribution path