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Measure Work
Sensors detect pedaling cadence and heart rate variation, confirming Human Power Output instantly.
Verified Methodology
Auditable
Climate Assets
Generic mobility data is not enough for the carbon market. Cardiotune delivers Biometric Proof of Effort, turning your fleet's mileage into certified, high-quality carbon offsets.
Digital Asset
Verified Carbon Unit
Project ID
VCS-1942-A
Methodology
VM0008
Vintage
2024
Total Volume
4,291 tCO2e
The Challenge
Why standard GPS data is rejected
Voluntary Carbon Markets (VCM) demand additionality. You must prove a human physically moved the vehicle to displace a carbon-emitting trip.
Standard GPS Tracking
- × Zero Physiological Proof: Cannot distinguish between a human pedaling, an e-motor doing all the work, or a bike on a truck.
- × Data Gaps: Vulnerable to GPS drift, signal loss, and easy spoofing.
- × Audit Failure: Rejected by Gold Standard and Verra for lack of "Proof of Effort".
Biometric Verification
- ✓ Proof of Effort: SmartGrips measure watts and heart rate to confirm human metabolic work (Joules).
- ✓ Fraud Prevention: Biometric signature prevents "ghost riding" or mechanical spoofing.
- ✓ Methodology Aligned: Designed to satisfy Clean Development Mechanism (CDM) requirements.
The Verification Pipeline
A fully automated audit trail from the handlebar to the carbon registry.
Swipe pipeline →