av1352/spruce-identity-verifier

🔐 Spruce ID - Digital Identity Verification

AI-powered identity credential validation and verification

Built for Spruce ID by Anju Nandhakumar

🔗 [Live Demo](https://huggingface.co/spaces/av1352/spruce-identity-verifier) | 💼 [LinkedIn](https://linkedin.com/in/anju-vilashni) | 🌐 [Portfolio](https://vxanju.com)

What This Does

Decentralized identity verification with cryptographic proof.

Features:

• —Instant verification (2s average)
• —5-point validation (issuer, signature, expiration, revocation, tamper)
• —Multi-credential support (8 types)
• —Real-time analytics (92%+ success rate)

Example: Driver license verification → 5 checks (issuer auth, crypto signature, expiration, revocation, tamper) → 2.1s processing → ✓ Verified with SHA-256 hash

Why It Matters

Problem: Manual credential checks = days + fraud risk Solution: Cryptographic verification in seconds, decentralized trust

ROI: 99% faster verification, 92%+ accuracy, privacy-preserving

Demo Features

Verification Analytics:

• —50 sample verifications tracked
• —Success rate by credential type
• —Time distribution (0.5-3s range)
• —8 credential types supported

Credential Verifier:

• —Input: type + issuer + holder
• —Output: 5-point validation results
• —SHA-256 cryptographic hash
• —Pass/fail for each check

Tech Stack

Python • SHA-256 Hashing • Digital Signatures • Plotly • Gradio

Impact

• —99% faster than manual verification (2s vs days)
• —92%+ success rate across credential types
• —Decentralized (no central authority)
• —Privacy-first (user controls credentials)

Contact: nandhakumar.anju@gmail.com

Built with ❤️ for Spruce ID