North Carolina Coastal Waters

Blockchain-verified oyster restoration generating tradeable nitrogen and phosphorus reduction credits

Environmental Impact

Every oyster is a natural water filter. Track real environmental benefits with verified IoT monitoring.

50
gallons/day
Water Filtered per Oyster
0.3
g N/oyster/yr
Nitrogen Removal
0.04
g P/oyster/yr
Phosphorus Removal
10x
biodiversity
Reef Habitat Value

Restoration Lifecycle

From hatchery to harvest — every stage is tracked, verified, and anchored to blockchain.

Hatchery

Spat production & seed

Nursery

Grow-out to 25mm

Deployment

Reef or cage placement

Monitoring

IoT sensor tracking

Verification

Third-party audit

Credit Issuance

NRC/PRC minted

Nutrient Credit Calculator

Estimate your nitrogen and phosphorus credit generation based on oyster count and growing conditions.

Sample Calculation

Credits = Oysters × Removal Rate × Verification Factor
100,000
oysters
Deployed Population
0.3
g N/oyster/yr
NC DEQ Rate
0.85
factor
Verification Discount
56.1 lbs N/year
≈ 56 Nitrogen Reduction Credits (NRCs)

North Carolina Growing Regions

Active restoration and aquaculture sites across NC coastal waters.

Pamlico Sound

Largest lagoon on the East Coast. Prime conditions for oyster restoration with moderate salinity.

15-25 ppt salinity
12 active sites

Albemarle Sound

Lower salinity estuary connected to the Chowan and Roanoke rivers. Growing restoration focus.

5-15 ppt salinity
6 active sites

Core Sound

Higher salinity waters near Cape Lookout. Traditional oyster harvesting grounds.

25-35 ppt salinity
8 active sites

Bogue Sound

Protected waters behind Emerald Isle. Active aquaculture and restoration programs.

28-34 ppt salinity
10 active sites

Credit Certification Process

NC DEQ-aligned verification process for tradeable nutrient reduction credits.

1

Registration

Site location, lease, baseline survey

2

Deployment

Oyster count, GPS, photos

3

Monitoring

IoT sensors, water quality

4

Verification

Third-party audit, survival

5

Issuance

NRC/PRC minted on-chain

Key Features

Real-Time IoT Monitoring
Blockchain Provenance
GPS Reef Mapping
Water Quality Tracking
Photo Documentation
Third-Party Verification
NC DEQ Compliance
Credit Trading
Automated Reporting
QR Code Verification
Mobile Field App
Impact Dashboard

Ecosystem Partners

Working with regulators, researchers, and growers across North Carolina.

NC DEQ

Regulatory Framework

NC Sea Grant

Research & Extension

NC DMF

Fisheries Management

NC Oyster Trail

Grower Network

TNC

Conservation Partner

NOAA

Science & Data

Platform Integrations

Seamlessly connected to the Veritize ecosystem for end-to-end verification.

Verity Core
Verity IoT
Verity Blockchain
Verity Credits
Verity Certificates
Verity Time
vSign
Verity Treasury

Restore. Verify. Trade.

Join the movement to restore North Carolina's oyster reefs while generating verified environmental credits.