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Zenoo accepts and returns verification data at three tiers: Minimum, Standard, and Full. The more data you provide, the richer the results, the faster the processing, and the fewer false positives.

Three-Tier Data Model

Every verification request accepts a flexible set of fields. Not all fields are required. Zenoo categorizes input into three tiers based on how much data you supply:
TierWhat You ProvideWhat You Get
MinimumCore identifiers onlyBasic verification and screening
StandardIdentifiers + context (addresses, dates, related persons)Full verification with entity correlation and risk scoring
FullEverything available, including external references and financial dataMaximum accuracy, idempotency, enriched risk assessment
Providing Standard tier or above is recommended for production deployments.

Company Verification Tiers

TierRequired FieldsOptional Additions
Minimumcompany_name, registration_number, countryRegistry check + company screening
Standard+ directors[], ubos[], address, industryIndividual screening, entity correlation
Full+ external_reference, annual_revenue, sic_codes, employee_countIdempotency, enriched risk scoring
See Company Verification Request Fields for the complete field reference.

Person Verification Tiers

TierRequired FieldsOptional Additions
Minimumfirst_name, last_name, countryBasic screening
Standard+ date_of_birth, email, phone, address, city, postal_codeIdentity verification, phone/email checks
Full+ nationality, document_type, external_referenceIdempotency, document preference, enriched risk scoring
See Person Verification Request Fields for the complete field reference.

Response Structure

Zenoo returns structured compliance reports with results grouped by verification domain:

Additional References