MCC Public Registry

The transparent, independently verified registry of Marine Conservation Credits. All issuances and retirements are tracked with immutable integrity.

Total Credits Issued

1,093,000

tCO₂e (marine equivalents)

Credits Retired

247,500

22.6% of total issued

Active Projects

Across 8 countries

Buffer Pool

54,650

5.0% reserve for permanence

Recent Credit Issuances

Browse all issued credits with full traceability

Demonstration projects hidden — only real credits shown.Show demonstration projects

Serial Number	Project	Vintage	Quantity	Status	Date
Real credits will appear here once first verified-credit issuance occurs (subject to institutional formation and multi-methodology derisking). Show demonstration projects

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Recent Retirements

Credits permanently removed from circulation

Built for Marine Markets

Why Trust the MCC Registry

Every design decision reflects the unique challenges of marine conservation — from tidal permanence risks to cross-border Article 6 transfers.

Active Projects

Credit Types

ISO 14065

VVB Standard

Article 6

Transfer Ready

Three-State Credit Lifecycle

Each MCC credit moves through Issued, Active, and Retired — never backwards. Serial numbers follow the format MCC-[COUNTRY]-[PROJECT]-[VINTAGE]-[SEQ], making every credit traceable to a specific ecosystem.

Marine Permanence Buffer

Ocean ecosystems face unique risks — storm damage, coral bleaching, fisheries pressure. MCC holds a 10% buffer pool (vs. the 5% industry standard) specifically calibrated for marine non-permanence events.

Corresponding Adjustments

Every MCC credit supports Article 6.2 corresponding adjustments for international transfers. Host country Letters of Authorization and NDC accounting are built into the issuance workflow.

Satellite-Verified Monitoring

Registry status is linked to live MRV data from Sentinel-2, Planet Labs, and project-level IoT sensors. AI models flag anomalies automatically — no credit is issued without verified ecosystem data.

VVB-Gated Issuance

Credits are only issued after an accredited Validation & Verification Body (ISO 14065) signs off. MCC never self-certifies — every issuance requires independent third-party confirmation.

Public Document Access

Every PDD, monitoring report, verification statement, and issuance record is publicly searchable. Stakeholders, researchers, and buyers can audit the full paper trail for any MCC project.

Ready to Use MCC Credits?

Learn more about methodologies, view active projects, or contact our team to integrate MCC into your sustainability strategy.

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