ICR Program
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  • Welcome to the ICR program documentation
    • About ICR
      • ICR Team
        • Gudmundur Sigbergsson
        • Olafur "Oli" Torfason
        • Bjorn H. Helgason
        • Thordur "Thor" Agustsson
        • Alondra Silva Munoz
        • Dr. Rannveig Anna Guicharnaud
        • Robert Huldarsson
        • Ria Antil
        • Alvaro Vallejo Rendón
      • ICR's Mission Statement
      • ICR's Context
      • Leadership
        • Leadership and Commitment
        • Policies
          • Quality policy
          • KYC/KYB Compliance Policy
          • Grievance policy
          • Anti-Corruption Compliance Policy
          • Impartiality policy
          • ICR Privacy and Cybersecurity Policy
          • Diversity, Equality, and Inclusion policy
        • Organizational Roles, Responsibilities, and Authorities
          • Leadership
            • Chief Executive Officer (CEO)
            • Chief Operating Officer (COO)
            • Chief Technology Officer (CTO)
            • Chief Product Officer (CPO)
            • Chief Science Officer (CSO)
            • Chief Marketing Officer (CMO)
            • ICR Board
              • Members
                • Daníel F. Jónsson
                • Kristján I. Mikaelsson
              • ICR Board Procedures v3.0
            • ICR Program Advisory Panel
              • Members
              • ICR Program Advisory Panel 3.0
          • ICR Program Advisory Panel
            • Amit Sharma
            • Geetha Gopal
            • Javier Castro
          • Forums
            • ICR Project Proponent and Developer forum
              • ICR Project Proponent and Developer Forum Terms of Reference
            • ICR Stakeholder forum
              • ICR Stakeholder Forum - Terms of Reference
            • ICR VVB forum
              • ICR VVB Forum Terms of Reference
            • ICR Forum Guidelines
            • Forum Application
          • Committees
            • Appeals Committee
              • ICR Appeals Committee Terms of Reference
      • Articles of Association for International Carbon Registry ehf.
  • Fundamentals
    • Climate change
    • Kyoto protocol
    • Paris Agreement
      • Nationally Determined Contributions
      • Carbon Markets Under the Paris Agreement
    • Voluntary Carbon Markets
    • Compensation
      • ÍST 92
      • ISO 14068-1:2023
  • ICR Program
    • Overview
    • Fundamentals
      • ISO
        • ISO 14064
          • ISO 14064-1
          • ISO 14064-2
          • ISO 14064-3
          • ISO 14068-1
      • Project Origination
      • Additionality
      • ICR Registration Process
      • Validation and verification
        • Accreditation
    • Definitions
      • ICR Definitions v3.1
        • Version history
          • ICR Definitions v3.0
          • ICR Definitions v2.0
          • ICR Definitions v1.0
    • Methodology Development
      • Criteria
        • ICR Methodology Requirements v3.0
        • Version history
          • ICR Methodology Requirements 2.0
          • ICR Methodology Requirements 1.0
      • Procedural
        • ICR Methodology Approval Process v3.0
        • Version history
          • ICR Methodology Approval Process v2.0
          • ICR Methodology Approval Process v1.0
      • ICR Methodologies
        • Under development
          • M-ICR001
          • M-ICR002
          • M-ICR003
          • M-ICR004
          • M-ICR005:
          • M-ICR006
          • M-ICR007
          • M-ICR009
          • M-ICR011
        • Approved ICR Methodologies
      • Templates
        • Concept note
          • Older versions
        • Methodology description
          • Older versions
        • Methodology summary
          • Older versions
    • Project development
      • Criteria
        • ICR Requirement Document v6.0
          • Version history
            • ICR Requirement Document v5.0
            • ICR Requirement Document v4.0
      • Procedural
        • ICR Process Requirements v6.1
          • Version history
            • ICR Process Requirements v6.0
            • ICR Process Requirements v5.0
            • ICR Process Requirements v4.0 Final
            • ICR Process Requirements v3.0
        • ICR Article 6 2 procedures v1.0
      • Templates
        • Project concept description (PCD)
          • Older versions
        • Project design description (PDD)
          • Older versions
        • Monitoring report (MR)
          • Older versions
        • Project design description and monitoring report
          • Older versions
        • Letter of attestation
        • Non-performance report
          • Older versions
        • Non-permanence event report
          • Older versions
        • Non-permanence risk assessment
        • Non-performance risk assessment
      • Tools
        • ICR Tool for Environmental and Socio-economic Safeguards and Sustainable Development
      • Approved methodologies, modules and tools
        • ICR approved methodologies, modules and tools v4.0
    • Validation and verification
      • Validation and Verification Bodies
      • Criteria
        • ICR validation and verification specifications v2.0
          • Version history
            • ICR validation and verification specifications v1.0
      • Templates
        • Methodology validation report (MValR)
          • Older versions
        • Validation report (ValR)
          • Older versions
        • Verification report (VerR)
          • Older versions
        • Validation and verification report (ValVerR)
          • Older versions
    • Terms and conditions
      • Terms and Conditions - Users
      • Terms and Conditions - Project
      • ICR Terms and Conditions Market Participants
      • Fee Schedule 2024-2025
      • 🔦ICR KYC/KYB Complience Policy
      • ICR Terms and Conditions - Organizations
        • Older versions
          • ICR Terms and Conditions - Organizations
    • Public consultation
      • Methodologies
        • 2023
          • M-ICR0001
          • M-ICR0002
          • M-ICR0003
          • M-ICR0004
          • M-ICR0005
        • 2024
          • M-ICR0006
        • 2025
          • M-ICR009
          • M-ICR007
          • M-ICR011
      • ICR Program
        • 2023
          • Specifications to guide validation and verification
          • Program revision August 2023
        • 2024
          • Program Revision - July 2024
    • Grievance
      • ICR Grievance process
        • Submit a Complaint
    • Document Library
      • Documents
  • Biodiversity Program
    • Overview
    • Fundamentals
    • Definitions
    • Requirements
      • Templates
        • Concept note
    • Public consultation
    • Document Library
    • Fee Schedule - Biodiversity Pilot Phase 2024-2025
  • Carbonregistry.com
    • Marketplaces
      • Terms and Conditions - Trading Hub
    • On Chain
      • How it works
      • Credit data
      • Contracts
      • Retiring Credits Onchain
    • Registry user guide
      • Introduction
      • Get started
        • Create a user account
          • User profile
            • Authentication
            • Documents
            • API
          • KYC
        • Create an organizational account
          • KYB
      • Account management
        • User account management
        • Organizational account management
          • Projects
          • Users
          • Documentation
          • Settings
          • API
      • Project proponents and developers
        • Registering a project
          • Create a New Project
            • New Project Home Screen
            • Project mitigations
            • Project location
            • Benefits
            • Documents and files
            • People and Organizations
              • People
              • Organizations
            • Home screen tabs
              • Overview
              • Mitigations
              • Benefits
              • Documents
              • People
              • Media
              • VVB
            • Submit for ICR Review
          • Manage a project
          • Transition
          • Page
          • Transition
          • Validation/verification
          • Authorized representatives
          • Finish
        • Credits
          • Ex-ante issuance
          • Ex-post issuance
          • Transferring credits
          • Retiring credits
          • Cancelling credits
        • Side Panel
        • Page 1
      • Organizations
        • Account management
        • Credits
        • Retiring credits
      • Insights
    • API
      • Apps
        • Using ICR apps
          • Approve new permissions
          • Review installations
        • Creating ICR apps
          • About creating ICR apps
            • Best practices
          • Registering an ICR app
            • Permissions
            • Webhooks
              • Webhook actions and payloads
              • Handle deliveries
              • Validate deliveries
              • Handle failed deliveries
            • Callback URLs
        • Authentication
          • Authenticate as an app
          • Generate a JWT
          • Authenticate as an installation
          • App private keys
          • Authenticate as an organization
        • Examples
          • Setting up an ICR app
          • Requesting credit action for organization
          • Interacting with the organization warehouse
      • Endpoints
        • V0.5
          • Apps
          • Organizations
          • Inventory
          • Projects
          • Retirements
          • Warehouse
          • Credits
          • Documents
          • Utility
        • V1 - Beta
          • Organizations
          • Projects
          • Transactions
          • Retirements
          • Credit actions
          • Subaccounts
          • Utility
      • Environments
      • Versions
      • Authentication
    • The Credit Bundler
      • Purchasing Credits
      • Post Purchase: Accepting Credits
  • Quality management system
    • ICR QMS
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On this page
  • Carbon contract registry
  • Carbon registry token vault
  1. Carbonregistry.com
  2. On Chain

Contracts

Our deployed smart contracts.

If you'd like to see the source code of the contracts you can see it here.

Carbon contract registry

Our CarbonContractRegistry contract deploys all project contracts. Polygon mumbai - testnet

0x825CcCB05D82fcD0381E523116A03b9301E91C61

Polygon Test / Development contracts - mainnet

0x0B0fCaCD2336A5f000661fF5E69aA70c28fD526D

Polygon - mainnet

0x9f87988FF45E9b58ae30fA1685088460125a7d8A

Carbon registry token vault

Our CarbonRegistryTokenVault contract stores credits that have been validated / verified and issued but proponent has not requested to receive the credits. It also stores a portion of credits as insurance.

Polygon mumbai - testnet

0xCbf5bC0E76E490C432477506F2033587a60B5Fac

Polygon - mainnet

0x219BaB4AC1FD5b83940ea52A1E1B5Ea6d5ACE23F

We also have a subgraph created using theGraph (testnet subgraph - mainnet test contracts subgraph). Developers can use the indexed data for getting the most important on chain data for each credit, like supply and serialization.

PreviousCredit dataNextRetiring Credits Onchain

Last updated 10 months ago

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