Secure & Trade RWA Documents
with Zero-Knowledge Privacy
Register, trade, and verify Real World Asset documents with cryptographic proofs, decentralized storage, and privacy-preserving zero-knowledge commitments.
The Problem
- •Link Rot: Centralized servers fail, tokens become worthless 404 errors
- •Tampering: Admins can silently edit legal documents
- •Privacy Leaks: Sensitive data exposed on public storage
- •No Trading: Documents can't be transferred when tokens are sold
The Solution
- •Permanent Storage: Walrus decentralized nodes ensure 24/7 availability
- •Immutable Proof: SHA-256 hashes on Sui verify document integrity
- •Zero-Knowledge Privacy: ZK commitments verify without revealing document hashes
- •Secure Trading: Buy/sell tokens on marketplace with automatic access transfer
Why Choose Iyup?
Built for the $10B+ RWA tokenization market
Cryptographic Integrity
Every document is hashed (SHA-256) and stored on-chain. Any tampering is instantly detectable.
Decentralized Storage
Walrus erasure-coded storage across 1000+ nodes. Your documents survive even if 2/3 of nodes fail.
Zero-Knowledge Privacy
ZK commitments prove document authenticity without revealing the document hash on-chain. Privacy-preserving verification.
RWA Marketplace
Trade tokenized assets securely. Document access automatically transfers to new owners with cryptographic verification.
Access Control
Only token owners can retrieve access keys. Ownership verification enforced on-chain with Move smart contracts.
Auditor Endorsements
Law firms and notaries can endorse documents on-chain, creating immutable trust layers.
How It Works
Three simple steps to secure your assets
Upload & Encrypt
Document encrypted with key-derivation system. Choose ZK mode for privacy-preserving commitments.
Register on-chain
ZK commitment or hash stored on Sui. Access key secured in smart contract with ownership verification.
Trade on Marketplace
List your RWA token for sale. Buyers automatically receive document access upon purchase.
Verify Documents
Retrieve access key from My Tokens, decrypt, and verify using ZK proofs or hash comparison.
Ready to Secure Your Assets?
Join the future of Real World Asset tokenization