CREDA REGISTRY

Oracle-backed attestation for credentials, tokens, and revocations.

Creda Registry is the attestation layer that links off-chain credential evidence to on-chain anchors—supporting portable compliance tokens, revocation registries, and cross-site trust.

Oracle network

Revocation registry

Chain-agnostic anchors

Discuss integration with your CVO or vendor › See attestation architecture

Built for real-world evidence. Registry assumes primary data lives in EHRs, CVO systems, and specialty databases—and focuses on verifiable state, not bulk data.

Attestation Flow 300

Sources · Oracles · Anchors

CVO Systems sources

Primary Verifiers evidence

Oracle Network normalize

Registry Anchors state

Credential State Transitions Issue · Update · Revoke

New credential issuance

Scope / privilege changes

Sanctions & exclusions

Expiration & renewals

Registry Architecture

A thin but rigorous layer that lets existing players—CVOs, EHRs, and verification vendors—participate in a shared attestation network.

Off-chain evidence, on-chain commitments

Retain detailed evidence with existing systems of record.
Create hashed commitments for key fields and outcomes.
Anchor commitments on the chains best suited to your use case.

No bulk data duplication Chain-agnostic Supports HSM / KMS

Oracle network behavior

Adapter oracles connect specific systems (EHR, CVO, background check).
Normalization logic converts raw events to canonical credential states.
Proof modules support zero-knowledge and selective disclosure patterns.

For Ecosystem Partners

Registry is not a competitor to existing credentialing vendors—it’s an infrastructure layer that can make your credentials portable and verifiable across the broader ecosystem.

CVOs & Credentialing Vendors

Offer portable, verifiable packages

Expose a “Creda-ready” export for hospital and system clients.
Earn recognition as an authoritative source in the network.
Maintain commercial relationships while gaining new reach.

Hospitals & Health Systems

Verify faster with less friction

Consume attestations without re-verifying every document.
Focus local teams on edge cases and quality signals.
Retain full audit trails for regulators and boards.

Aviation, Finance & Beyond

Leverage a shared attestation fabric

Express domain-specific credential requirements.
Reuse proven patterns from healthcare and other verticals.
Integrate with existing IAM / PAM infrastructure.