EAB Enumeration Matrix

National Provider Identifier assigned to hospital delivering prenatal care

State-assigned pre-birth maternal health tracking ID

Case number for foreign nationals entering for birth

SSA NUMIDENT master record; SSN assigned at birth registration. Verified via CBSV.

Birth certificate issued; enrolled in EVVE electronic interstate verification

Federal vital statistics compiled from state birth records

Hospital Tax EIN and NPI linked to birth event

Physical SSN card; NUMIDENT record confirmed. CBSV direct verification.

State DL assigned; AAMVA PDPS/CDLIS cross-state DL tracking

US Passport issued; MRZ embedded, VPN-checked at border

Employer Identification Number for entities. IRS IVES for transcript verification.

Individual Taxpayer Identification Number for non-SSN holders

National Provider Identifier. Public REST API, no auth required.

Bank routing/transit number per ABA standard

Committee on Uniform Securities Identification Procedures number for US securities

International Securities Identification Number. OpenFIGI public mapping API.

Financial Instrument Global Identifier. Free public API.

Legal Entity Identifier per ISO 17442. GLEIF public REST API, zero auth.

Alien Registration Number assigned to non-citizens by USCIS

D-U-N-S number required for US federal contractors. SAM.gov public API.

Public Death Master File. SSN closed upon death registration.

Limited Access DMF for permissioned entities. Requires SSA agreement.

State-issued death certificate enrolled in EVVE interstate system

Estate EIN assigned by IRS upon death for probate administration

WA Health Patient Health Identifier System — maternal tracking pre-delivery

Medical Record Number assigned at first antenatal admission

Births Deaths Marriages registration in WA. Registration number assigned.

Medicare card and Individual Healthcare Identifier (IHI) issued

Customer Reference Number assigned for social services and benefits

Tax File Number assigned upon first employment via ABR

Australian Business Number. ABR public lookup GUID API.

Australian Company Number assigned by ASIC

Individual Tax File Number. Modulus-11 checksum verification.

Document Verification Service — cross-agency identity document check

Visa Entitlement Verification Online for non-citizens

WA state driving licence with DVS-linkable unique number

Australian passport. MRZ ICAO Doc 9303 standard.

LEI for Australian registered entities. GLEIF public API.

OpenCorporates open company registry. Free public API, no auth for basic.

Death registered with WA Births Deaths Marriages registry

CRN flagged upon death notification; benefits terminated

TFN administratively closed; final tax return lodged

Entity ABN/ACN updated to deceased estate status; probate registered

W3C Decentralised Identifier. Universal Resolver public API. No auth.

Global Legal Entity Identifier. ISO 17442. GLEIF open REST API.

International Securities Identification Number. 12-character alphanumeric.

Bank Identifier Code per ISO 9362. SWIFT BIC directory.

International Bank Account Number. ISO 13616 standard. MOD-97 checksum.

W3C VC Data Model v1.1 / v2.0. Cryptographic proof of enumeration claim.

World's largest open database of companies. Free public API.