A global identity layer for legal and economic entities.

GSEIN is designed to provide a permanent, verifiable reference for organizations while preserving the authority of national registries and source systems.

16digit identifier
MOD 97-10validation logic
Globalinteroperability scope

Why GSEIN

Organizations are identified differently across jurisdictions, databases and institutional systems. Names change, local registration formats vary, and cross-border datasets frequently describe the same entity in incompatible ways.

GSEIN addresses that fragmentation with a stable identity reference linked to authoritative source provenance, verification state and publication governance.

Core principles

01

Permanent identity

The identifier remains attached to the same entity across ordinary data updates.

02

Source authority

GSEIN preserves the role of authoritative registries rather than replacing them.

03

Traceable verification

Verification decisions remain linked to evidence and source provenance.

04

Controlled publication

Data availability is never treated as automatic permission to publish.

What GSEIN is — and is not

GSEIN is an interoperability identifier and public registry layer. It is not a substitute for a national company register, tax identifier, licensing authority or legal incorporation record.

Its role is to provide a shared reference that can connect those systems while preserving their own identifiers and legal meaning.

The initiative

GSEIN is an initiative of RAWAAS LLC. The project is being developed as standards-oriented infrastructure for entity identity, public discovery and institutional interoperability.