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1. Identity registry
Canonical identifiers and master references.
TraceabilityOS · Reference architecture
Reference architecture
Separate identity, event history and product data while keeping them connected.
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2. Event ingestion
APIs, messages and EPCIS-style event capture.
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3. Traceability graph
Relationships among objects, locations, actors and processes.
04
4. Evidence store
Certificates, inspections, declarations and supporting documents.
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5. Product passport service
Curated public and permissioned product views.
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6. Integration gateway
Connect enterprise, factory and ecosystem systems.
Reference flow
Source systems → ingestion → graph → passport → consumers
A traceability architecture should preserve source-system ownership while creating a coherent cross-system history.
ERP / MES / WMS / PLM / IoT
↓
Identity + Event Ingestion
↓
Traceability Graph + Evidence
↓
Digital Product Passport / APIs
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Customers · Regulators · Partners · Internal Apps
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