Technology
The CAS Platform Stack
Six layers of carbon infrastructure — from data foundation through MRV, registry, compliance, market interface, and intelligence. Modular, sovereign-deployable, and standards-aligned.
Platform Architecture
Click any component
Intelligence Layer
Market Interface Layer
Compliance Layer
Registry Layer
MRV Layer
Data Foundation
Architecture principles
How the platform is built.
Principle
Sovereign-deployable
Every layer can run inside a national data centre with sovereign control.
Principle
Standards-aligned
ISO 14064, GHG Protocol, Article 6 modalities, Verra and Gold Standard schemas.
Principle
Audit-by-default
Every action is hashable, replayable, and signed by an identity.
Principle
Modular
Adopt one layer or the entire stack. Components have stable, versioned APIs.