UNTP Credential Extension Register

This page provides a summary of community organisations that have committed to publish credential extensions to the UNTP core specification. As described in the UNTP Extensions Methodology, this is a key activity for industry associations and standards bodies that want to deliver sector-specific UNTP credentials to their members while maintaining interoperability with UNTP core.

This Register

This register is maintained as a structured data set that can be read by machines or by humans.

Field	Value
Register ID	https://registers.unece.org/untp/ext
Register Data	JSON-LD register file, JSON Schema. Note — to be published as a linked-data vocabulary at registers.unece.org before UNTP v1.0 release.
Registrar	United Nations Economic Commission for Europe (UNECE) (https://unece.org)
Registrar DID	did:webvh:untp.unece.org

Summary of Registered Extensions

Extension	Owner	Industry	Geography	Status	Credentials
Responsible Business Transparency Protocol	Responsible Business Alliance	Electrical, electronic and automotive parts	Global	🔵 Pilot	5
Universal Data Protocol for the Global Built Environment	Standards Australia	Built Environment (construction)	Global	🟡 In Development	2
Australian Agriculture Traceability Protocol	Food Agility CRC	Agriculture	Australia	🔵 Pilot	3
Global Battery Alliance Transparency Protocol	Global Battery Alliance	Batteries and accumulators	Global	🟡 In Development	8
International Copper Association Transparency Protocol	International Copper Association	Copper mining and processing	Global	🟡 In Development	2

Extension Entries

Responsible Business Transparency Protocol

Status: 🔵 Pilot • Short name: RBTP

Field	Value
Entry ID	https://registers.uncefact.org/untp/ext/rbtp
Industry	Electrical, electronic and automotive parts
Geography	Global
Extension website	https://www.responsiblebusiness.org/

Overview

The Responsible Business Alliance (RBA) is a coalition of companies driving sustainable value for workers, the environment and business throughout the global supply chain. Building upon the foundational capabilities provided by UNTP, the RBA delivers a suite of interoperability standards for the electrical and electronic goods and automotive parts industries.

• Owner: Responsible Business Alliance
  • DID: did:web:placeholder-domain.com:untp:ext:rba
  • Website: https://www.responsiblebusiness.org/
  • Type: industry-association

Registration VC not yet issued by extension owner.

Credentials Defined

Credential	Extends	Purpose
RMAPConformityCredential	DCC	Attests responsible sourcing of minerals.
VAPConformityCredential	DCC	Attests supplier facility meets RBA Code.
ElectricalGoodsPassport	DPP	ESG data for electrical and electronic products.
DigitalBatteryPassport	DPP	Battery sustainability and EU compliance.
ElectricalFacilityRecord	DFR	Manufacturing facility sustainability data.

RMAPConformityCredential

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Attests responsible sourcing of minerals.

• Typical flow: Certifier → Mining company → Electronics manufacturer (verifies)

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

VAPConformityCredential

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Attests supplier facility meets RBA Code.

• Typical flow: Auditor → Factory → Brand (verifies)

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

ElectricalGoodsPassport (EGP)

• Extends: https://vocabulary.uncefact.org/untp/DigitalProductPassport

• Purpose: ESG data for electrical and electronic products.

• Typical flow: Manufacturer → Customers → End users

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

DigitalBatteryPassport (DBP)

• Extends: https://vocabulary.uncefact.org/untp/DigitalProductPassport

• Purpose: Battery sustainability and EU compliance.

• Typical flow: Battery manufacturer → Vehicle OEM → Consumer

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

ElectricalFacilityRecord (EFR)

• Extends: https://vocabulary.uncefact.org/untp/DigitalFacilityRecord

• Purpose: Manufacturing facility sustainability data.

• Typical flow: Facility operator → Brand (due diligence)

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

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Universal Data Protocol for the Global Built Environment

Status: 🟡 In Development • Short name: UDP

Field	Value
Entry ID	https://registers.uncefact.org/untp/ext/udp
Industry	Built Environment (construction)
Geography	Global

Overview

The Universal Data Protocol (UDP) extends UNTP's decentralised framework to provide transparent, trustworthy, and verifiable data in the global built environment. UDP plans a Building Passport (DPP extension) and Building Maintenance Event (DTE extension) for built-environment lifecycle data, alongside conformity vocabulary catalogues registered separately in the CVC register. The UDP is an open protocol enabling efficient exchange of verifiable data, enhancing reporting and compliance across jurisdictions and life cycle stages.

• Owner: Standards Australia
  • DID: did:web:placeholder-domain.com:untp:ext:standards-australia
  • Website: https://www.standards.org.au/
  • Type: standards-body
• Co-owner: International Code Council
  • DID: did:web:placeholder-domain.com:untp:ext:icc
  • Website: https://www.iccsafe.org/
  • Type: standards-body

Registration VC not yet issued by extension owner.

Credentials Defined

Credential	Extends	Purpose
BuildingPassport	DPP	Digital product passport for buildings: design, construction materials, performance characteristics, and lifecycle data.
BuildingMaintenanceEvent	DTE	Lifecycle event for buildings: maintenance, inspections, retrofits, and other interventions over the building's operating life.

BuildingPassport

• Extends: https://vocabulary.uncefact.org/untp/DigitalProductPassport

• Purpose: Digital product passport for buildings: design, construction materials, performance characteristics, and lifecycle data.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

BuildingMaintenanceEvent

• Extends: https://vocabulary.uncefact.org/untp/DigitalTraceabilityEvent

• Purpose: Lifecycle event for buildings: maintenance, inspections, retrofits, and other interventions over the building's operating life.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

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Australian Agriculture Traceability Protocol

Status: 🔵 Pilot • Short name: AATP

Field	Value
Entry ID	https://registers.uncefact.org/untp/ext/aatp
Industry	Agriculture
Geography	Australia
Extension website	https://aatp.foodagility.com/

Overview

The AATP is an adaptation of the UN Transparency Protocol designed to help Australian producers meet emerging environmental, social, and governance regulatory and consumer requirements. Operating as a governance framework, the AATP facilitates interaction between multiple certifiers, farm systems, and enterprise systems. Interoperability and traceability tools help the Australian agriculture sector attain higher quality information about the value of Australian-made products.

• Owner: Food Agility CRC
  • DID: did:web:placeholder-domain.com:untp:ext:foodagility
  • Website: https://www.foodagility.com/
  • Type: research-centre

Registration VC not yet issued by extension owner.

Credentials Defined

Credential	Extends	Purpose
DigitalLivestockPassport	DPP	For cattle, sheep, poultry — includes animal breed, RFID tag ID, welfare certifications.
DigitalHorticulturePassport	DPP	For fruits and vegetables — includes crop variety, organic certification, harvest date.
DigitalGrainPassport	DPP	For wheat, barley, rice — includes grain variety, moisture content, storage conditions.

DigitalLivestockPassport

• Extends: https://vocabulary.uncefact.org/untp/DigitalProductPassport

• Purpose: For cattle, sheep, poultry — includes animal breed, RFID tag ID, welfare certifications.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema: https://aatp.foodagility.com/schemas/0.1.0/DigitalLivestockPassport.schema.json
    • hash: not yet computed
  • Context: https://aatp.foodagility.com/contexts/0.1.0/aatp-context.jsonld
    • hash: not yet computed
  • Vocabulary: https://aatp.foodagility.com/vocabularies/0.1.0/aatp-vocabulary.ttl
    • hash: not yet computed

DigitalHorticulturePassport

• Extends: https://vocabulary.uncefact.org/untp/DigitalProductPassport

• Purpose: For fruits and vegetables — includes crop variety, organic certification, harvest date.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema: https://aatp.foodagility.com/schemas/0.1.0/DigitalHorticulturePassport.schema.json
    • hash: not yet computed

DigitalGrainPassport

• Extends: https://vocabulary.uncefact.org/untp/DigitalProductPassport

• Purpose: For wheat, barley, rice — includes grain variety, moisture content, storage conditions.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema: https://aatp.foodagility.com/schemas/0.1.0/DigitalGrainPassport.schema.json
    • hash: not yet computed

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Global Battery Alliance Transparency Protocol

Status: 🟡 In Development • Short name: GBA-TP

Field	Value
Entry ID	https://registers.uncefact.org/untp/ext/gba-tp
Industry	Batteries and accumulators
ISIC codes	B.7, C.24, C.2720
Geography	Global

Overview

The Global Battery Alliance is the leading multistakeholder organisation for sustainable, transparent and resilient battery supply chains. Its flagship initiative, the Battery Passport, leverages digital product passport technology to create harmonised data exchange, reporting, compliance and sustainability certification frameworks for companies in the battery supply chain worldwide.

• Owner: Global Battery Alliance
  • DID: did:web:placeholder-domain.com:untp:ext:gba
  • Website: https://www.globalbattery.org/
  • Type: consortium

Registration VC not yet issued by extension owner.

Credentials Defined

Credential	Extends	Purpose
DigitalBatteryPassport	DPP	Battery supply chain transparency and EU regulatory reporting.
BatterySustainabilityCertificate	DCC	Attests battery meets GBA sustainability certification.
CarbonCalculationCertificate	DCC	Attests correct carbon emissions calculation per the GBA Rulebook.
DigitalSiteFacilityReport	DFR	Site/facility data aligned to Battery Passport requirements. NOTE: source page lists this as extending DPP — this register treats it as DFR pending owner confirmation, since 'site/facility' data is the DFR's domain.
SiteFacilityVerificationCredential	DCC	Attests site/facility data reporting conformance.
ApprovedVerifierCredential	DCC	Attests provider approved for verification services.
ApprovedCertifierCredential	DCC	Attests provider approved for certification services.
ApprovedCarbonCalculationPartnerCredential	DCC	Attests provider approved for carbon calculation services.

DigitalBatteryPassport (DBP)

• Extends: https://vocabulary.uncefact.org/untp/DigitalProductPassport

• Purpose: Battery supply chain transparency and EU regulatory reporting.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

BatterySustainabilityCertificate

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Attests battery meets GBA sustainability certification.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

CarbonCalculationCertificate (CCC)

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Attests correct carbon emissions calculation per the GBA Rulebook.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

DigitalSiteFacilityReport (DSR)

• Extends: https://vocabulary.uncefact.org/untp/DigitalFacilityRecord

• Purpose: Site/facility data aligned to Battery Passport requirements. NOTE: source page lists this as extending DPP — this register treats it as DFR pending owner confirmation, since 'site/facility' data is the DFR's domain.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

SiteFacilityVerificationCredential (SFVC)

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Attests site/facility data reporting conformance.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

ApprovedVerifierCredential (AVC)

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Attests provider approved for verification services.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

ApprovedCertifierCredential

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Attests provider approved for certification services.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

ApprovedCarbonCalculationPartnerCredential

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Attests provider approved for carbon calculation services.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

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International Copper Association Transparency Protocol

Status: 🟡 In Development • Short name: ICATP

Field	Value
Entry ID	https://registers.uncefact.org/untp/ext/icatp
Industry	Copper mining and processing
Geography	Global
Extension website	https://internationalcopper.org/

Overview

The International Copper Association (ICA) promotes copper, protects its markets, and defends and sustains copper demand as the superior material to address global challenges like electrification, urbanisation and digitalisation. The copper extension to UNTP helps copper producers demonstrate responsible production practices and environmental performance and build trust in the copper supply chain.

• Owner: International Copper Association
  • DID: did:web:placeholder-domain.com:untp:ext:ica
  • Website: https://internationalcopper.org/
  • Type: industry-association

Registration VC not yet issued by extension owner.

Credentials Defined

Credential	Extends	Purpose
CopperPassport	DPP	Quality and sustainability characteristics of copper concentrate.
CoppermarkCredential	DCC	Coppermark responsible production assurance.

CopperPassport

• Extends: https://vocabulary.uncefact.org/untp/DigitalProductPassport

• Purpose: Quality and sustainability characteristics of copper concentrate.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

CoppermarkCredential

• Extends: https://vocabulary.uncefact.org/untp/DigitalConformityCredential

• Purpose: Coppermark responsible production assurance.

  Version 0.1.0 (extends UNTP 0.6.1)

  • Schema, context, and vocabulary not yet published or registered.

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_{Generated 2026-05-04T05:39:29.119Z from registers/ext/register.json.}