# CertiOwn — Master Technical Architecture & Platform Manual

> Target Domain: https://www.certiown.in
> Headquarters: Pune, Maharashtra, India
> Full-Stack Architect & Founder: Gaurav Raju Nawale

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## 1. System Overview & Philosophy
CertiOwn is the institutional digital operating system and cryptographic verifiable credential registry built for modern colleges, universities, autonomous institutes, and technical symposiums. It unifies:
1. **Verifiable Digital Credentials**: Instant certificate issuance with cryptographic tamper resistance, unique 32-character hex Verify IDs, dynamic QR codes, and sub-second verification.
2. **1:25 Faculty Mentorship Operating Standard**: Structured 1:25 faculty mentor to student ratio with confidential mentoring logs, goal tracking, and academic intervention notes.
3. **Institutional Event & FDP Management**: End-to-end lifecycle management for national ISTE FDPs, hackathons, and conferences with automated quiz scoring, attendance verification, and conditional certificate distribution.
4. **Verified Student Portfolios (CertiBank)**: Tamper-proof, shareable public student portfolios at `https://www.certiown.in/p/[username]` consolidating academic marks, club leadership roles, and hackathon awards.
5. **Institutional AI & RAG Engine**: Multi-provider intelligent assistant (Google Gemini 1.5 Flash & OpenAI GPT-4o-mini) with real-time live database lookup tools.

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## 2. Cryptographic Verification Specification
- **Verify ID**: Unique identifier assigned to each credential (format: `32-char hex` or `UUID`).
- **Cryptographic Signature**: SHA-256 HMAC digest generated from `verifyId + certificateNumber + recipientName + issueDate` signed with institutional secret key.
- **Verification URL**: `https://www.certiown.in/verify/{verifyId}`
- **Schema.org Structured Data**: Each verification page serves `EducationalOccupationalCredential`, `ClaimReview`, and `BreadcrumbList` JSON-LD schemas.

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## 3. Multi-Tenant Role Hierarchy & RBAC
- **Super Admin / Platform Governance**: Global system administration and partner onboarding.
- **College Admin / Principal / Dean**: Full governance over college entities, departments, templates, and faculty assignments.
- **HOD (Head of Department)**: Departmental curriculum management, faculty supervision, and attendance reviews.
- **Faculty Mentor**: Mentorship sessions, student note logging, and doubt resolution.
- **Club Leader / Coordinator**: Student club operations, budget tracking, event organizing, and task delegation.
- **Student**: Portfolio management, credential access (CertiBank), doubt asking, and event participation.

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## 4. Key Endpoints & Directory
- **Platform Homepage**: https://www.certiown.in
- **Transparent Pricing & Plans**: https://www.certiown.in/pricing (₹3 to ₹6 per certificate & ₹2,499+ event plans)
- **Certificate Verification Portal**: https://www.certiown.in/verify
- **Verification Guide**: https://www.certiown.in/guide/how-to-verify-certificate
- **Free Certificate Generator**: https://www.certiown.in/tools/certificate-generator
- **Free QR Code Generator**: https://www.certiown.in/tools/qr-code-generator
- **Free Certificate Verifier**: https://www.certiown.in/tools/certificate-verifier
- **Free College ROI Calculator**: https://www.certiown.in/tools/roi-calculator
- **Template Library**: https://www.certiown.in/templates
- **Comparisons Hub**: https://www.certiown.in/compare
- **Module 1: Certifier vs CertiOwn**: https://www.certiown.in/compare/certifier-vs-certiown
- **Module 1: Certopus vs CertiOwn**: https://www.certiown.in/compare/certopus-vs-certiown
- **Module 1: Give My Certificate vs CertiOwn**: https://www.certiown.in/compare/givemycertificate-vs-certiown
- **Module 1: Accredible vs CertiOwn**: https://www.certiown.in/compare/accredible-vs-certiown
- **Module 1: Paper vs Digital Certificates ROI**: https://www.certiown.in/compare/traditional-vs-digital-certificates
- **Module 2: Event Management Platforms**: https://www.certiown.in/compare/event-management-platforms
- **Module 3: QR Attendance Tracking Systems**: https://www.certiown.in/compare/attendance-tracking-systems
- **Module 4: 1:25 Faculty Mentorship Systems**: https://www.certiown.in/compare/mentorship-systems
- **Module 5: Campus Club Governance Systems**: https://www.certiown.in/compare/campus-club-management-systems
- **Module 6: Student Portfolio Vaults (CertiBank)**: https://www.certiown.in/compare/student-portfolio-platforms
- **Academic & Credential Glossary**: https://www.certiown.in/glossary
- **Events & Hackathons Directory**: https://www.certiown.in/events
- **Solution Landing Pages**: https://www.certiown.in/solutions/industries/universities
- **AI Agent Manifest**: https://www.certiown.in/.well-known/ai-plugin.json
- **Live AI Search Endpoint**: https://www.certiown.in/api/ai/live-search
- **Dynamic XML Sitemap**: https://www.certiown.in/sitemap.xml
- **RSS 2.0 Content Syndication Feed**: https://www.certiown.in/feed.xml
- **AI Summary Documentation**: https://www.certiown.in/llms.txt
- **AI Full Technical Architecture**: https://www.certiown.in/llms-full.txt