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Carbon Atlas (Alpha)

A public dashboard for verified emission reductions, with per-methodology policy views and cross-registry market analytics.

Public dashboard for exploring verified emission reductions across Guardian policies. Built on Hedera Guardian, an open-source MRV platform using Hedera Hashgraph DLT.

Live: https://atlas.carbonmarketshq.com

Who it's for

  • Project developers and VVBs — track issuances, monitoring reports, and verification status for specific methodologies

  • Carbon credit buyers — browse and compare projects and credits across registries

  • Sustainability researchers — explore credit issuance and retirement trends across the voluntary carbon market

  • Policy auditors — trace any issuance back through its full verification chain

Policy Explorer

Per-methodology views of Guardian data, with a dedicated dashboard for each supported methodology. Currently supports Gold Standard MECD 431 and Verra VM0033.

  • Config-driven architecture — adding a new methodology requires creating two files

  • Trust Chain Explorer — trace any issuance back to its project origin through the full Verifiable Credential chain

  • Project Lifecycle Timeline — visual progress through PDD → Validation → Monitoring → Verification → Crediting

  • Dedicated views for monitoring reports, verification reports, device MRV data, and VVB registrations

  • VM0033 PDD Viewer — tabbed view with project boundary tables, 40-year VCU projections, and GeoJSON map

  • Device Data Table — browse metered cooking device records with search, sort, and pagination

  • Hedera Proof Links — every document links to its on-chain Hedera Consensus Service message

  • Switch between mainnet and testnet per methodology

Market Explorer

Cross-registry analytics across the voluntary carbon market.

  • 10,570+ projects across Verra, Gold Standard, ACR, CAR, and ART TREES

  • 3,700+ project developer entities with portfolio views and cross-registry aggregation

  • CORSIA eligibility derived from raw registry data

  • Interactive world map showing global project distribution by country

  • Credit analytics: issuances and retirements over time, vintage analysis, category breakdown

  • Deep project detail: SDG goals, crediting periods, CCB certifications, credit transactions

Source code

https://github.com/hashgraph/guardian/tree/main/carbon-atlas

The carbon-atlas/ folder contains setup instructions, architecture documentation, and a developer guide for adding new policies.

Contributor

Built by CarbonMarketsHQ.

Last updated