ProofVault

Powered by Fully Homomorphic Encryption

Authenticity,
Unlocked by You

Verify product authenticity through blockchain signatures. Decrypt certificates with your wallet and unlock the truth behind every product.

100%
Encrypted
On-Chain
Verification
FHE
Protected
Encrypted Certificates
On-Chain Verification
Holographic Seals
Marketplace

Authenticated Products

Each product is secured with blockchain verification and holographic seals. Click on any product to verify its authenticity.

Premium Smart Watch
Click to verify & decrypt

Premium Smart Watch

0.45 ETH

Encrypted
Demo
Luxury Designer Handbag
Click to verify & decrypt

Luxury Designer Handbag

0.82 ETH

Encrypted
Demo
Wireless Headphones Pro
Click to verify & decrypt

Wireless Headphones Pro

0.28 ETH

Encrypted
Demo
Limited Edition Sneakers
Click to verify & decrypt

Limited Edition Sneakers

0.65 ETH

Encrypted
Demo

💡 These are demo products. Upload your own product to test on-chain verification with FHE encryption.

Simple Process

How It Works

ProofVault uses Fully Homomorphic Encryption (FHE) to secure product certificates while allowing verification without exposing sensitive data.

1

Upload Product

Add your product with encrypted certificate data using FHE encryption

2

Encrypt On-Chain

Certificate is encrypted and stored on blockchain with holographic seal

3

Verify Identity

Sign with your wallet to prove ownership and request decryption

4

Decrypt Certificate

Access the original certificate data after successful verification

FHEVM
Encryption
Hardhat
Smart Contracts
Next.js
Frontend
Wagmi
Web3