Other registries hide environmental costs behind gross numbers. We don't. Every batch you buy includes a full deduction disclosure: grid emissions, tire wear, microplastic pollution, charging inefficiency.
Methodology version locked per batch. Audit hash on-chain. Auditor sign-off chain.
Each retirement certificate shows gross, all deductions, and net CO₂e benefit. No greenwashing.
on-chain retire burns tokens permanently. Transaction hash on every certificate.