Accept Trusted Digital Identity.
Everywhere.
ONEPROOF is the infrastructure layer for issuing, holding, and verifying standards-based digital credentials and identity documents across browsers, mobile apps, servers, POS terminals, and air-gapped environments. OEM-ready. Deployed across three continents.
Proven in production
Digital identity infrastructure that already runs at scale.
ONEPROOF technology powers TokenWorks' commercial mobile driver's license network across North America, alongside live deployments in Spain and Australia. This is infrastructure built for real counters, devices, and production systems.
The Platform
One Platform. Multiple Protocols. Every Deployment Layer.
Whether you issue credentials, build wallets, or deploy verification ONEPROOF is the infrastructure layer your product runs on.
Issuance Infrastructure
SDK and server-side libraries for issuing standards-based mobile documents and credential profiles. Built for government agencies and their system integrators.
Issuance SDK →Wallet Infrastructure
OEM and white label wallet SDK supporting proximity, OpenID4VP, and browser-mediated presentation for compatible credentials. Your brand. No ONEPROOF footprint in your product.
Wallet SDK →Verification Infrastructure
Mobile, Server, and Embedded SDKs plus EDGE hardware. Each product identifies its supported credential formats and assurance model across app, server, embedded, and offline deployments.
Verification Products →ISO mdoc · OpenID4VP · W3C DC API · ICAO 9303 · EUDI profiles · AAMVA · On-Prem · Air Gapped · Embedded
Standards participation
Built in production. Shaped in the standards process.
ONEPROOF works across ISO, OpenID, W3C, ICAO, and regional identity ecosystems. Our team contributes practitioner experience where credential formats, presentation protocols, and real-world deployment requirements meet.
WG 10 · WG 4
ISO/IEC JTC 1/SC 17
ONEPROOF participates in working-group activity concerning mobile identity and machine-readable travel documents.
Official working group ↗
Verifiable Credentials Working Group
W3C
ONEPROOF participates in Verifiable Credentials Working Group activity through an Invited Expert contribution.
Official working group ↗
DCHP Working Group
OpenID Foundation
ONEPROOF participates in DCHP and has contributed meeting scribe support as the group works toward harmonized credential presentation.
Official working group ↗Protocol coverage across the platform
Organizational names and marks identify the relevant standards bodies and do not imply endorsement of ONEPROOF. Participation statements describe ONEPROOF's involvement in technical work.
How we participate →Deployment
Deploy on Your Terms
Enterprise and government procurement demands flexibility. ONEPROOF supports every deployment model without compromising capability.
Full stack deployed behind your firewall. No external dependencies.
EDGE hardware connects credentials to compatible host software with no required cloud call.
Any chip, any OS. From ESP32 to Qualcomm. POS terminals, kiosks, access readers.
Why ONEPROOF
Why Builders Choose ONEPROOF
Protocol breadth without integration sprawl
Product surfaces cover supported mdoc profiles, online presentation, travel documents, signed QR credentials, and physical ID parsing according to product capability.
Multiple standards ecosystems
ISO mdoc, OpenID4VP, the W3C Digital Credentials API, ICAO travel documents, EUDI profiles, MiDNI, and AAMVA formats.
Full OEM & white label on every layer
ONEPROOF stays invisible in your product. Your brand, your UX, our infrastructure.
Expert support across every deployment
Direct access to engineers who understand the applicable credential formats, presentation protocols, trust models, and deployment constraints.
Privacy by design architecture
Credential processing stays within the deployment boundary you control. ONEPROOF does not require a hosted verification service in your production path.
Deep, ongoing standards expertise
Digital identity standards are complex and continuously evolving. Our team tracks ISO, OpenID, W3C, ICAO, EUDI, wallet, and regional profile changes.
Industries
Built for the Organizations That Secure Identity
Standards Aligned. Partner Ready.
Build on Trusted Digital
Identity Infrastructure.
Talk to our team about OEM integration, white label deployment, or a proof of concept. All engagements are enterprise qualified.