GS1 EPCIS 2.0
EPCIS is the GS1 and ISO standard for recording supply-chain events — the transactional evidence behind every custody transfer, transformation, and shipment. Version 2.0 is JSON-LD native with a normative ontology, which makes it a natural evidence-object format for dVeracity's verification layer.
GS1 (ISO/IEC 19987)
RoadmapEPCIS 2.0.1 / CBV 2.0.0dVeracity's transactional-evidence design for Open Footprint is already EPCIS-shaped. Adopting EPCIS 2.0 formally turns purchase orders, shipments, and transformations into standard evidence objects that verify a PCF's supply-chain story — and its JSON-LD ontology loads directly into the virtual knowledge graph.
Key Facts
Event Model
Five event types capture the full lifecycle of goods, each answering what, where, when, and why.
ObjectEvent
Observation of objects: commissioning, shipping, receiving — the workhorse event for custody and location changes.
TransformationEvent
Inputs consumed, outputs produced. The event type that carries manufacturing steps — and the natural anchor for attaching PCF data to production.
AggregationEvent
Packing and unpacking hierarchies: items to cases, cases to pallets, pallets to containers.
TransactionEvent + AssociationEvent
Links events to business transactions (POs, invoices) and physical assets (sensors on reusable containers).
Core Business Vocabulary
CBV 2.0.0 standardizes the why: business steps, dispositions, and source/destination semantics shared across all events.
Integration Flow
EPCIS events become verifiable transactional evidence anchoring emissions claims to real supply-chain activity.
Part of the Data Models family
See how every standard connects to the Open Footprint canonical core.