Own Your Data.
Prove It. Tokenize It.
A blockchain built on Proof of Data Ownership
BioKeyPer’s Barcus PoDO Blockchain transforms your datasets into verifiable, tradable digital assets. Register your data, mint DataTokens, and earn rewards for availability, uniqueness, and stewardship.
Why Proof of Data Ownership?
PoDO is the foundational consensus mechanism of the Barcus Blockchain, designed to establish a new paradigm for digital sovereignty and data monetization.
- Content-agnostic: Any data qualifies—personal, scientific, enterprise
- Privacy-preserving: Commitments and zero-knowledge proofs, never raw content
- EVM-compatible: Deploy Solidity smart contracts seamlessly
- Fair rewards: Earn tokens for availability, uniqueness, and stewardship
- Future-proof: Quantum-safe STARK proofs ensure long-term resilience
The PoDO Advantage
Your datasets become tradable digital assets on a blockchain designed for data ownership.
Prove ownership without exposing raw data. Commitments and zero-knowledge proofs keep your content secure.
Earn tokens continuously for maintaining availability, proving uniqueness, and stewarding your digital assets.
Key Features
BioKeyPer’s Barcus combines cutting-edge blockchain technology with practical data ownership tools
Privacy-Preserving
Prove data ownership using cryptographic commitments and zero-knowledge proofs. Your raw data never leaves your control.
Fair Tokenization
Register your dataset, mint a DataToken, and earn rewards based on availability, uniqueness, and long-term stewardship.
EVM-Compatible
Deploy existing Solidity smart contracts seamlessly. Build on a blockchain that speaks the language of Web3.
Content-Agnostic
Any dataset qualifies—personal records, scientific data, enterprise databases. No restrictions on data type or size.
Quantum-Safe
STARK proofs ensure your data ownership claims remain secure against future quantum computing threats.
Secure Inheritance
Nominate heirs to inherit your digital assets. Your data legacy is protected and transferable.
How Barcus Works
A straightforward process to tokenize and manage your data on the Barcus Blockchain
Register Dataset
Lock collateral and publish a cryptographic commitment to your dataset on the blockchain.
Mint DataToken
Your registered dataset transforms into a DataToken—a tradable, verifiable digital asset.
Prove Ownership
Respond to network challenges with SNARK/STARK proofs to cryptographically verify your ownership.
Earn Rewards
Grow your influence and token earnings through availability streaks and uniqueness proofs.
Secure Inheritance
Nominate heirs to inherit your digital assets. Your data legacy is protected and transferable.
Ready to Own Your Data?
Join the PoDO Testnet and be part of the future of digital sovereignty. Start minting your data today.