Issue Verifiable

Certificates Transcripts Diplomas

In Minutes!

Manage all student certification and credential needs from one platform!

Digital Credentials

Issue verifiable academic credentials anchored over blockchain.

Verifiable Documents

Authentic Documents with cryptographic verification.

Easy System Integration

Seamless LMS or SIS integration.

Store, Access And Share With Ease!

Enable students and alumni to store their documents in one place for however long you want with our mobile wallet!

One-Stop Solution

Download, store, and manage academic credentials all in one platform.

Share Anytime

Students and alumni easily share certificates for jobs, admissions, and opportunities.

Lifetime Access

Store and access academic credentials securely anytime, anywhere with ease.

Effortless Verification!

Save time by employing a digital certifications issuance!

Instant Verification

Employers can verify documents instantly by scanning a QR code.

Secure Authentication

Cryptographic verification ensures that credentials are tamper-proof and authentic.

Smooth Interaction

User-Friendly Interface – Easy-to-use platform for both verifiers and credential holders.

Global Standards And Security!

Compliant with global standards for verifiable credentials - W3C VC, OpenID4VCI and OpenID4VP

Tamper Proof

Documents are protected by cryptographic algorithms, ensuring secure and tamper-resistant verification.

GDPR Compliant

Complies with GDPR and other regulations, giving users full control over their data.

Global Recognition

Share credentials worldwide with seamless integration into international verification systems.

Why Should You Choose Us?

Eliminate Manual Verification – Streamline Academic Credential Authentication!

Reduce Cost, Save Time!

Save yourself the cost of printing, verifying and distributing paper credentials.

Enhanced Student Experience!

Give students instant access to their credentials with CredIssuer- anywhere, anytime. 

Strengthen Trust!

Generate secure, verifiable credentials - pave the way for global verification for your students.

Effortless System Integration!

CredIssuer seamlessly integrates with your systems for a smooth transition.

Revocable Credentials!

Revoke academic certificates easily in any instance of malpractice.

Digilocker Integration!

All Student Credentials can be integrated with Digilocker-NAD.

W3C VC 1.1 did:ethr · Polygon ISO 27001 SOC 2 Type II Technical Architecture
System Architecture — Credential Issuance · Blockchain Anchoring · Verification
Institution
University / College
🖥
Admin Portal
Browser · Maker / Checker / Approver
🗃
ERP / MIS
Student data · Results · Batch export
✉️
SMTP Gateway
Notifications from institution domain
🔐
Authorised Signatory
Registrar / Controller · DSC or image sig
Layer 1 — Presentation
Web + Mobile
Admin Dashboard
Issuance · Revocation · Analytics · Audit log
Student Wallet
Web · iOS · Android · Shareable links
Verification Portal
White-labelled · Institution domain · QR scan
Workflow Engine · RBAC · Bulk Processing · SMTP
Layer 2 — CredIssuer Core
W3C VC 1.1 · did:ethr
W3C VC Engine
JSON-LD · EcdsaSecp256k1 signing · Revocation List
DID Service
did:ethr · ERC-1056 registry · Key management
Maker-Checker-Approver
3-stage governed workflow · Segregation of duties
Bulk Issuance Engine
50,000+ credentials per run · Template designer
PDF & QR Generator
PDF/A · Embedded VC JSON · Tamper-evident
Verifier Onboarding
Email + docs → Admin approval → Trusted access
↓ SHA-256 Hash only — Zero PII on-chain ↓
Layer 3 — Blockchain · Polygon Mainnet
did:ethr:matic · EVM · Public · Permanent
ERC-1056 DID Registry
Institution DID · Public key · Key rotation on-chain
AnchorRegistry
Merkle root per batch · 1 tx / 1,000 VCs · Immutable
RevocationRegistry
On-chain revocation · Real-time status · Any verifier
Gas Tank Wallet
MATIC · Infura RPC (primary) · Alchemy (failover)
✓  Only SHA-256 cryptographic hashes reach Polygon — no student name, marks, or personal data is ever written on-chain · DPDP Act 2023 compliant by design
Layer 4 — Integrations
🏛
DigiLocker
NAD Issuer API v2 · Auto-push on issuance
🎓
ABC / NAD
NEP 2020 · Bulk credit upload
⚙️
ERP / MIS
REST API · CSV · SFTP batch
💳
Payment
Razorpay · CCAvenue · PayU
🔑
Vault / KMS
HashiCorp Vault · No key egress
Students & Verifiers
Student
📱
Credential Wallet
Web + iOS + Android · W3C export
🔗
Share & Present
Verification URL · Verifiable Presentation
🏛
DigiLocker
Auto-received · Reverse pull supported
Verifier
📋
Onboard (one-time)
Official email + docs → Admin approval
📷
QR Scan / URL
No app · Under 2 seconds · Any device
🔌
API Integration
REST · Bulk verification · ATS
Direct Blockchain
polygonscan.com · Independent
Legend
Data flow (HTTPS / REST)
Hash only — no PII on-chain
Optional path

Ready to start creating digitally verifiable credentials?