Contum
Contum/

SOLUTION · ELECTRONIC ATTESTATIONS OF ATTRIBUTES

Verifiable attestations from your own data for EUDI Wallets

Let customers digitally present data and entitlements held by your organisation. Contum connects your records to electronic attestation issuance workflows; the client or relevant data owner provides the source data.

EAA / QEAA

What do EAA and QEAA attest?

EAA stands for electronic attestation of attributes. It confirms data or entitlements associated with a person or organisation, such as a qualification or power of representation. A QEAA is a qualified attestation, issued by a qualified trust service provider (QTSP) authorised for that service. We design the issuance process with the data owner, issuer and required trust provider.

Data owner, issuer and integrator

The service provider defines attestation content, responsibility for data accuracy and lifecycle policy. Contum connects records, the Namirial Wallet Platform and the required trust service. Contum is neither the source of the attributes nor the qualified issuer.

Issuance and status management

Integration can cover data preparation, issuance requests and receipt of the attestation in the wallet. Validity, update and revocation policies are agreed with the data owner. The selected provider environment publishes the status information needed for validation.

Potential use cases

Attestations let customers present data and entitlements held by a service provider in other digital journeys. We design the attestation content and issuance requirements for the specific use case.

  • bank-account and IBAN ownership
  • powers of representation
  • income
  • insurance relationship
  • professional entitlements

From design to integration

We define attestation content, source data and business checks, design the issuance workflow, and connect enterprise records to the Wallet Platform and the required trust services.

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