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Registry operations professional at a workstation with multiple data feeds and verification workflows visible

Solutions / Carbon Registries

Modernise your issuance record.

Co2Pathio's API-first integration appends chain-of-custody provenance data to your existing serial structures — without replacing your workflow or requiring systems changes. Registries become trust-enriched issuance authorities.

Request Integration Details Chain Model

Registry Value Proposition

Registries are partners in provenance, not subjects of it.

Co2Pathio views registries as the authoritative source of credit issuance. The chain-of-custody layer adds depth to what registries already do — measurement provenance, validation history, and cross-registry linkage — without competing with registry authority.

Zero Workflow Disruption

Co2Pathio reads your existing serial structures via API. Your issuance process doesn't change. We append provenance metadata to the serial record after issuance confirmation.

Strengthened Issuer Credibility

Registry-issued credits traced on Co2Pathio carry a machine-readable provenance record that satisfies auditor requests without burdening your operations team.

White-Label Verification Portal

Registry tier includes a white-label verification portal that your buyers access under your brand — Co2Pathio's verification engine, your registry's identity.

Custom Endpoint Design

Registry tier includes a dedicated implementation engineer to map your specific serial schema and methodology fields to Co2Pathio's chain record format.

Integration Architecture

API-first. Registry-native.

Issuance Webhook

Co2Pathio subscribes to your registry's issuance event stream. Each new serial triggers automated provenance record creation.

Schema Mapping

Your serial format, methodology codes, and project IDs are mapped to Co2Pathio's normalized chain schema during implementation.

Bidirectional Sync

Registry status changes (transfer, retirement, suspension) are reflected in the Co2Pathio chain record within minutes of registry confirmation.

Audit Export API

Your buyers can pull full chain-of-custody JSON or PDF from Co2Pathio's API using the same serial numbers your registry assigns.

Data Sovereignty

Registry data is never shared with other registries or third parties. Co2Pathio treats each registry integration as a separate data silo.

99.9% SLA Uptime

Registry tier carries a 99.9% platform availability SLA with 1-hour critical incident response.

Discuss your registry's integration needs.

Our implementation team works directly with registry operations to design the right integration architecture.