Credentialing & Attestation
Prove any credential — degree, license, property title, health record, professional certification, or remote hiring identity — without transmitting the underlying document. The verifier learns only what they need. The holder keeps control of everything else.
One platform. Eight credential types. Every regulated industry.
Prove without transmitting
A ZK attestation answers 'is this credential valid?' without sending the credential itself to the verifier.
Holder controls every share
Credentials live in the holder's vault. No share happens without biometric consent. Nothing leaves the device uninstructed.
Cryptographic, not procedural
The proof is a digital signature — not a phone call, not a manual lookup, not a fax. It cannot be forged or backdated.
How it works
Issue once. Verify anywhere. No document transmitted.
Issuer publishes the credential
A university, licensing board, or county recorder issues a W3C Verifiable Credential — cryptographically signed by the issuing authority — into the holder's ArxGate vault.
Holder stores it in their vault
The credential lives on the holder's device, encrypted and biometric-locked. The holder controls when and to whom it's shared. No central credential database exists to breach.
Verifier sends a request
An employer, lender, or institution sends a credential verification request via ArxGate — through the no-code portal or the API. The holder receives it in the mobile vault app.
Proof returned — no document transmitted
The vault generates a ZK attestation: 'the holder holds a valid credential of type X from issuer Y, issued on date Z, not revoked.' The verifier receives the signed proof. No transcript. No document. No original credential transmitted.
Credential types
Every credential type. One platform.
The same zero-knowledge proof architecture that powers income and identity verification works for any credentialed claim. Below are the eight types ArxGate supports — with the specific industries, issuing authorities, and regulatory frameworks each one addresses.
Academic Degrees & Diplomas
Universities issue a W3C Verifiable Credential at graduation, stored in the graduate's vault. An employer scans once and receives: 'degree from X institution, field Y, class of Z, verified by institution' — in seconds. No transcript transmitted. No National Student Clearinghouse 2–5 day wait. Diploma fraud costs employers over $600M annually.
Professional Licenses & Certifications
Medical licenses, bar admissions, financial licenses, engineering stamps, teaching credentials, IT certifications — all issued as tamper-evident verifiable credentials by the relevant board. Employer or hospital scans once: 'License active, jurisdiction confirmed, no disciplinary action.' The board never fields another manual verification call.
Healthcare Provider Credentials
Provider credentialing is one of healthcare's most expensive administrative burdens — hospitals spend $10,000+ per physician re-credentialing every 2 years. ArxGate: the provider's DEA number, board certifications, state license, and malpractice history live in their vault as verifiable credentials. A hospital requests proof; the provider approves in the app; the hospital receives a signed attestation. No paper. No fax. No CAQH.
Property Title & Ownership
Property owners upload their deed; Textract extracts and verifies the parcel ID, recorded owner name, and recording date (L3 document-verified). For higher assurance, ArxGate queries county recorder APIs directly — ACRIS (NYC), PropertyRadar, ATTOM Data — for government-verified ownership attestation (L4). Lenders receive 'applicant owns parcel #123-456, no active liens' — signed and timestamped. HELOC and refi applications that took days now close in minutes.
Vehicle Title & Asset Ownership
Vehicle owners store their title in the ArxGate vault. Lenders, insurers, and dealerships request proof of ownership and lien status for a specific VIN — receiving a cryptographic attestation without the owner transmitting the title document. Supports auto lending, fleet management, and titled personal property including watercraft, aircraft, and commercial equipment.
Health & Insurance Credentials
Patients and members prove specific health attributes — immunization status, insurance eligibility, NKDA (No Known Drug Allergies), a specific diagnosis flag, prescription coverage — without transmitting their full clinical record or insurance card. The Epic FHIR R4 connector pulls live data; ArxGate issues a ZK attestation. HIPAA minimum-necessary standard: satisfied by architecture, not by policy.
Exam & Assessment Integrity
Contract cheating and exam proxy fraud cost certification bodies millions in remediation annually. ArxGate binds a government-ID-verified biometric to the exam session at start, with randomized mid-exam liveness challenges. Test publishers receive proof: 'the person who completed this exam is the same person whose ID was verified.' No video recording. No screen capture. No AI behavior monitoring — just the identity proof.
Remote Hiring & Anti-Proxy Verification
The FBI issued advisories in 2022 and 2024 about nation-state actors using stolen identities to obtain remote technology jobs, paying local proxies to pass video interviews. ArxGate provides session-scoped identity binding: the same government-ID-verified person must be present at each interview, technical assessment, and onboarding event. Random mid-session challenges catch proxy substitution after the session begins.
Access options
Two ways to use credentialing
Whether your organization has a development team or not, ArxGate credentialing is accessible through both integration paths. Both deliver the same cryptographic proof and the same audit trail.
Embed credential verification into your ATS, LOS, hospital credentialing system, or onboarding flow. Trigger via REST API. Receive signed proof via webhook. Credential results appear in your compliance audit export alongside financial and identity verifications.
Explore the API →HR managers, credentialing coordinators, loan officers, and compliance teams send credential requests via QR, email, or SMS — no developer needed. Results arrive with a downloadable audit receipt. Exactly the same workflow as financial and identity verification.
Explore the Portal →Get started
Credential fraud costs more than the fix
Diploma mills, fake licenses, and proxy hires are solvable problems. ArxGate makes credential verification cryptographic — not procedural — so it cannot be gamed.