Everything you need to issue and verify digital credentials
A complete infrastructure platform for verifiable credentials. Multi-tenant by design, API-first, and built for the EU Digital Identity Wallet ecosystem.
Credential Issuance
Issue verifiable credentials to holders using the OpenID for Verifiable Credential Issuance (OpenID4VCI) protocol. Credentials are cryptographically signed by the issuer and bound to the holder's wallet.
OpenID4VCI Protocol
Standards-compliant credential issuance via authorization code or pre-authorized code flows. Supports immediate and deferred issuance.
Multiple Credential Formats
Issue credentials in SD-JWT (Selective Disclosure JSON Web Token), JWT-VC (JSON Web Token Verifiable Credential), and ISO 18013-5 mDoc formats.
Credential Lifecycle
Full lifecycle management: issuance, suspension, revocation, and re-issuance. Status lists provide real-time revocation checking.
Batch Issuance
Issue credentials in bulk via the API. Onboard entire workforces, student cohorts, or membership groups in a single operation.
Credential Verification
Verify credentials presented by holders using the OpenID for Verifiable Presentations (OpenID4VP) protocol. Request only the specific claims you need — the holder controls what to share.
OpenID4VP Protocol
Verification via JWT Authorization Requests (JAR) with Digital Credentials Query Language (DCQL) for precise claim selection.
Selective Disclosure
Request only the claims you need. Verify age without seeing a birthdate, confirm employment without accessing salary data.
Cross-Device Flows
Support same-device and cross-device verification. QR codes for in-person checks, deep links for online flows.
Cryptographic Proof
Every verification produces a cryptographic proof chain: issuer signature, holder binding, and presentation integrity — not a document scan.
Credential Formats
Support for all major credential formats in the EU Digital Identity ecosystem.
| Format | Standard | Selective Disclosure | Use Case |
|---|---|---|---|
| SD-JWT | IETF draft-ietf-oauth-selective-disclosure-jwt | Yes | PID, attestations, certificates |
| JWT-VC | W3C Verifiable Credentials Data Model 2.0 | No | Diplomas, licenses, full documents |
| mDoc | ISO 18013-5 / ISO 23220 | Yes | Mobile driving licenses, age verification, government ID |
Architecture
Built for organizations that need reliable, secure credential infrastructure at scale.
Multi-Tenant
Each organization operates in isolation. Shared database by default, dedicated database optional. All data scoped per tenant.
API-First
RESTful API for all operations. Issue credentials, configure verification policies, and manage keys programmatically.
Key Management
Cryptographic keys stored with AES-256 encryption at rest. Support for EC (P-256, P-384) and RSA key types. Per-tenant key isolation.
OIDC Integration
Connect verifiable credential flows with your existing identity provider. Translate wallet presentations into standard OIDC tokens for seamless integration.
Webhook Events
Real-time notifications for credential lifecycle events: issuance, presentation, revocation, and expiration.
Audit Logging
Complete audit trail for every credential operation. Who issued what, when it was verified, and what claims were disclosed.
Ready to build with verifiable credentials?
Get in touch to discuss your use case. We will help you design the credential schema, configure verification policies, and integrate with your existing systems.
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