IDENTIFIERS
Persistent resolution
Assign or use a stable identifier or QR-linked reference that resolves the appropriate DPS record.
- Identifier
- QR access
- Record resolution
ENTERPRISE & IDENTITY · PUBLIC VERIFICATION
Public Verification Portals, Built for Independent Checking.
Give customers, partners, regulators, investigators, and other authorized audiences a simple way to resolve identifiers, inspect selected status history, and review available verification evidence.
DPS public verification infrastructure can support QR- and identifier-linked experiences while keeping private registry information controlled.
Persistent recordsSpecific verification signalsPowered by DPS infrastructure
DPS RECORD MODEL
Identifier / QRPersistent record reference
Search / ResolveFind the matching record
StatusReview current and prior states
EvidenceInspect approved public proof
DIRECT ANSWER
What are DPS Public Verification Portals?
DPS Public Verification Portals are identifier- and QR-linked verification experiences that resolve approved DPS records and display selected source information, record status and history, and available public blockchain evidence without exposing private registry data.
DPS
What are DPS Public Verification Portals?
DPS Public Verification Portals are identifier- and QR-linked verification experiences that resolve approved DPS records and display selected source information, record status and history, and available public blockchain evidence without exposing private registry data.
CORE CAPABILITIES
Purpose-built capabilities on shared DPS trust infrastructure.
The page keeps its specific workflow clear while using the same normalized DPS component system.
SEARCH
Searchable public records
Allow approved public records to be found by the identifier, reference, or supported search fields.
- Lookup
- Search
- Record access
STATUS
Status and version history
Display current record state and available replacement, version, expiration, dispute, or revocation history.
- Current status
- History
- Versioning
EVIDENCE
Selected public blockchain evidence
Expose public verification evidence associated with the record where the workflow permits it.
- Blockchain evidence
- Registration events
- Independent check
CONNECTED EVIDENCE
Keep the record, source, status, and supporting evidence connected.
DPS uses a hybrid architecture so the appropriate evidence can remain controlled while selected verification information is independently checkable.
Persistent Identifier
The stable reference used to locate the verification record.
Public Record View
The approved information exposed through the verification experience.
Status History
Current and prior record status that helps a verifier understand changes.
Public Evidence
Selected blockchain or registry evidence available for independent review.
SIGNAL CLARITY
Keep each verification signal clear and useful.
Different records establish different kinds of evidence. DPS keeps those signals distinct while allowing them to connect in one workflow.
| Signal / workflow | What DPS records or connects | Why it matters |
|---|---|---|
| Identifier / QR | Resolves a persistent record | Gives the verifier a stable starting point |
| Public record | Displays the approved record view | Makes selected information accessible |
| Status history | Shows current and prior record states | Clarifies replacement or revocation |
| Blockchain evidence | Displays selected public verification events | Supports independent checking |
HOW IT WORKS
From the originating workflow to a persistent verification record.
1
Assign a public verification identifier
Create or associate the persistent identifier or QR reference used to resolve the record.
2
Open or search the verification portal
A verifier scans the code, follows the identifier, or searches using supported record information.
3
Resolve the public record
The portal retrieves the approved public view associated with the identifier.
4
Review status, history, and public evidence
The verifier inspects current status, source information where available, history, and selected public blockchain evidence.
WHO IT SERVES
Built for organizations that need evidence to remain connected.
DPS supports specialized workflows without forcing every record type into the same claim or customer experience.
Talk with DPSCustomersVerify approved products, certificates or records
PartnersCheck shared record status and evidence
GovernmentPublic-facing records and credentials
MarketplacesResolve product and participant records
InvestigatorsInspect persistent status and source history
EnterprisePublic portals connected to private systems
DPS RELATIONSHIP
DPS provides the infrastructure. Purpose-built solutions, platforms, and networks provide the experience.
This relationship keeps the underlying verification system consistent while allowing each workflow to present the information its users actually need.
DPSPublic verification infrastructure
↓
Persistent IdentifierQR, ID or record reference
↓
Public Verification PortalApproved record view and search
↓
Specialized ExperienceCOAScan for COA Chain records
COMMON QUESTIONS
Public Verification Portals FAQ
What are DPS Public Verification Portals?
They are identifier- and QR-linked verification experiences that resolve approved DPS records and display selected status, source, history, and public blockchain evidence.
Does public verification expose private registry data?
No. Public verification is designed to expose an approved public view while private or controlled registry information remains protected.
Can a user verify a record by scanning a QR code?
Yes, where the workflow uses a QR-linked identifier, scanning it can resolve the corresponding public verification record.
What status information can a portal show?
Depending on the workflow, the public record can show current status and available version, replacement, expiration, dispute, or revocation history.
Can public verification show blockchain evidence?
Yes. Selected public blockchain evidence can be displayed when it is part of the approved verification record.
How does COAScan relate to DPS public verification?
COAScan is a specialized public verification portal and resolver for the COA Chain ecosystem, built on DPS verification infrastructure.
Can DPS provide public verification for enterprise partners?
Yes. DPS public verification infrastructure can support branded or integrated verification experiences connected to enterprise or partner workflows.
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