Execution
Validate identity inputs, evaluate consent and delegation, bind business context, and return a governed allow, deny or step-up decision.
EUDI WALLET INTERMEDIARY • TRUST ORCHESTRATION
One trusted connection to every wallet journey
Cohentra Broker gives regulated companies one integration layer for EUDI Wallet verification, credential issuance, age-control, delegated authority, national trust services and durable Evidence Records.
1 API Across wallets, markets and trust servicesVC + VP Issuance and presentation workflowsEvR Audit-ready evidence for every decision
Cohentra BrokerLive sandbox runtime
VP inboundVerified
Age controlReady
Trust listSynced
EvidenceSealed
- 01 Wallet presentation received
- 02 Issuer, status and schema validated
- 03 Business context and consent evaluated
- 04 Evidence Record stored for replay
Why companies need this before wallet traffic arrives
EU wallet adoption turns identity attributes, delegated authority, eligibility and age proofs into operational inputs. Companies need a controlled way to decide what is trusted, what can happen next, and which proof can be reconstructed months later.
One REST-style integration surfaceNo wallet-specific project for every journeyLower audit reconstruction burdenData-minimizing evidence model
The transaction model
Cohentra Broker turns every wallet interaction into the same governed chain: identity input, business context, authorization, action and evidence.
1Identity
2Context
3Authorization
4Action
5Evidence
Built for the moment of decision and the moment of proof
Runtime execution and long-term evidence stay connected to the same transaction, so your team can act immediately and still explain the decision later.
Evidence
Capture validation outcomes, trust status, policy references and decision rationale as a replayable Evidence Record for audit and disputes.
Scenario coverage
Start with high-value presentation and issuance journeys. Use the same governed operating model as markets, wallets and rules evolve.
Customer onboarding and KYC
Request PID and address attributes, validate trust, return a governed result, and save the Evidence Record.
Privacy-preserving age control
Issue or verify an over-threshold proof without retaining a raw date of birth in the evidence payload.
Delegated company action
Validate organizational representation, authority scope, consent and decision rationale.
Trusted qualifications
Issue professional, residence and account-ownership attestations through one controlled workflow.
Operational outcomes for regulated enterprises
Cohentra Broker gives teams a consistent service for identity-driven decisioning and durable proof, without requiring every company to operate every wallet, registry and certificate integration themselves.
INTERACTIVE PRODUCT PROOF
VC and VP sandbox
Register a temporary 7-day account, run standards-aligned OpenID4VP and OpenID4VCI fixtures, and inspect the request, response, validation scope and Evidence Record for every decision.
VALIDATION BASELINE
Exact protocol shapes. Honest assurance boundaries.
Conformance scope: passed means the displayed fixture matches the cited schema/profile checks. Cryptographic signing, JWE encryption, DPoP, WUA/WSCD, live trust lists and revocation are marked “not executed” until a real wallet and certificate environment is connected. Digdir is the current Norwegian authority formerly known as Difi.
Run a governed journey
Verifiable presentations (OpenID4VP)
Verifiable credentials (OpenID4VCI)
Register, choose a journey and inspect the standards-oriented exchange here.
Recent sandbox evidence
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INVESTMENT THESIS
Infrastructure for a regulated market that cannot stay fragmented
Every enterprise can integrate wallets, certificates, trust lists, consent and evidence on its own—or buy one governed broker layer that stays current across markets. Cohentra is building the second option.
Discuss the opportunityWallet adoption creates a new mandatory integration and governance surface for banks, public services and regulated digital journeys.
Shared adapters, policies and Evidence Records turn country- and wallet-specific work into reusable product capability.
Trust configuration, audit history and business workflows deepen the operational value of the broker over time.
Begin with verification, then extend into VC issuance, delegated authority, qualified signing and authentic-source validation.
Developer and operator dashboard
Developers can test the main flows directly on this page. Administrators can open the dashboard to see sandbox users, API events, Evidence Records and posted contact requests.
Request a Cohentra briefing
Every submitted request is saved in the database and visible in the admin dashboard.