How is tokenized gold backed?
Each token is backed 1:1 by allocated physical gold stored in institutional vaults (such as Brink's or Malca-Amit). Every bar is certified by the London Bullion Market Association (LBMA) with audited serial numbers.
PRECIOUS METALS TOKENIZATION
Institutional Gold & Commodity Tokenization Platform Development
Bridge physical bullion and vaulted precious metals onto blockchain rails. PROPELOO builds secure, 1:1 asset-backed gold tokenization systems featuring real-time Proof of Reserve (PoR), custodian vault API integrations, and physical redemption workflows.
Why tokenize physical gold with blockchain technology
Physical gold suffers from high storage costs, physical transportation risks, and dealer markups. Tokenized gold combines the timeless stability of physical bullion with the frictionless liquidity, instant divisibility, and programmable utility of decentralized finance.
1:1 Vault Backing & Verification
Each token represents an exact weight (e.g., 1 gram or 1 troy ounce) of London Bullion Market Association (LBMA) certified gold.
Chainlink Proof of Reserve (PoR)
Automated cryptographic verification feeding live auditor vault balances directly into the token minting contract.
Physical Bullion Redemption
Automated workflows allowing token holders to burn digital tokens and trigger physical bar delivery from authorized vaults.
Fractional 24/7 Trading
Trade institutional-grade physical gold 24/7/365 with micro-fractions down to 18 decimal places and instant on-chain settlement.
Commodities tokenization platform features
Physical Gold & Silver Tokens
Launch ERC-20/SPL tokens backed 100% by allocated precious metals in insured vaults.
Proof of Reserve Feeds
Integration with Chainlink Oracles and third-party accounting firms for continuous solvency checks.
Vault Custodian Integration
Secure API connections linking specialized bullion custodians (Brink's, Loomis, Malca-Amit).
Physical Redemption Gateway
End-to-end interface for identity-verified token burning and physical parcel shipping.
DeFi Collateral Integration
Enable gold tokens to be used as stable, non-correlated collateral in on-chain lending protocols.
Live Bullion Pricing Oracles
Sub-second pricing feeds tracking LBMA London Gold fixing and COMEX futures.
Operational standards for gold-backed digital assets
Allocated vs. unallocated: True institutional gold tokens must represent allocated bars with specific serial numbers registered to token contracts.
Third-party custody: Gold must be held in secure, non-bank private vaults with comprehensive Lloyd's of London or equivalent insurance.
Independent audit cycles: Smart contract minting keys must be tied to multi-sig or timelock contracts requiring third-party auditor sign-off.
Redemption thresholds: Platforms typically specify minimum physical delivery weights (e.g., 100g, 1kg, or 400oz LBMA bars).
Regulatory classification: Gold tokens are structured as asset-backed digital commodities or payment tokens according to local financial regulations.
Frequently Asked Questions
How do you guarantee the vault isn't empty?
We implement Chainlink Proof of Reserve (PoR) oracles and automated accounting APIs. The smart contract queries independent auditor feeds before allowing any new tokens to be minted.
Can users redeem digital tokens for real physical gold?
Yes. We build an integrated redemption portal where verified token holders burn their digital assets and initiate delivery of physical bars or coins through insured logistics providers.
Can gold tokens be used in DeFi protocols?
Yes. Gold tokens built to standard ERC-20 specifications can be seamlessly integrated into decentralized lending pools, automated market makers (AMMs), and yield-bearing collateral protocols.
What blockchain networks are ideal for gold tokens?
Ethereum mainnet is favored for institutional settlements, while Layer 2 rollups (Arbitrum, Base, Polygon) and Solana offer near-zero transaction fees for high-frequency retail transactions.