We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process ensures security-first design, gas optimization, and audit readiness from day one.
LABS
Services
StarkNet Cairo Contract for Art Provenance
We develop custom StarkNet Cairo smart contracts for art provenance, enabling verifiable proof of authenticity and ownership history while keeping transaction details and valuations private off-chain.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), liquidity pools, staking mechanisms, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, access control systems, and cross-chain interoperability layers.
- Full Audit Support: Contracts are built to pass rigorous third-party audits by firms like CertiK and OpenZeppelin.
We deliver battle-tested code that reduces deployment risk and accelerates your time-to-market by 2-4 weeks.
key-features-cards
PRODUCTION-READY DEVELOPMENT
Core Technical Capabilities
We deliver secure, scalable, and verifiable smart contracts for digital art provenance. Our Cairo development process is built on audited patterns and proven infrastructure to ensure your platform's integrity from day one.
benefits
TANGIBLE RESULTS
Business Outcomes for Art Platforms
Our StarkNet Cairo contracts for art provenance deliver measurable business value, from enhanced trust to new revenue streams. Here’s what you can expect.
01
Immutable Provenance & Authenticity
Permanently record artwork origin, ownership history, and authenticity certificates on StarkNet. Eliminate forgery disputes and build unshakeable collector trust with a transparent, tamper-proof ledger.
100%
Immutable Record
Zero
Forgery Risk
02
Fractional Ownership & Liquidity
Enable fractionalized investment in high-value art via ERC-1155 semi-fungible tokens. Attract a broader investor base and unlock new liquidity pools without physical asset division.
10x
Investor Pool
< 1%
Platform Fee
03
Automated Royalty Enforcement
Program secondary sales royalties directly into the smart contract. Artists automatically receive a configurable percentage (e.g., 5-10%) on every resale, ensuring perpetual, trustless revenue.
100%
Auto-Enforced
Instant
Payouts
04
Gas-Efficient & Scalable Operations
Leverage StarkNet's ZK-rollup to batch thousands of provenance updates and transactions off-chain. Drastically reduce gas costs (up to 90%) and enable high-volume, low-fee marketplace operations.
90%
Gas Savings
10k+ TPS
Scalability
05
Seamless Integration & Time-to-Market
Deploy a fully audited, custom provenance system in weeks, not months. Our modular Cairo contracts integrate with your existing platform via robust APIs, minimizing development overhead.
< 4 weeks
Deployment
CertiK
Audit Standard
06
Enhanced Platform Credibility & Valuation
Differentiate your platform with enterprise-grade, audited blockchain infrastructure. Attract premium galleries and high-net-worth collectors, directly increasing platform trust and enterprise value.
Enterprise
Security Grade
Premium
Market Positioning
Technical & Business Comparison
StarkNet Provenance vs. Traditional Methods
A direct comparison of blockchain-based digital art provenance on StarkNet against conventional centralized and on-chain approaches, highlighting key technical and operational differences.
| Feature | Traditional Centralized DB | Standard On-Chain (L1) | StarkNet Cairo Contract (Chainscore) |
|---|---|---|---|
Immutable Provenance Record | |||
Transaction Cost per Record | $0.01 - $0.10 | $5 - $50+ | < $0.01 (ZK-rollup) |
Verification Speed | Seconds (API call) | Minutes (block confirmations) | < 2 seconds (ZK-proof verified) |
Data Privacy for Sensitive Metadata | High (private DB) | None (fully public) | Configurable (ZK-proofs) |
Developer Onboarding Complexity | Low | High (gas, tooling) | Medium (Cairo, our SDK) |
Scalability (Records/Second) | 10,000+ | ~15-30 | 10,000+ (off-chain compute) |
Audit Trail Integrity | Trust-based | Cryptographically secure | Cryptographically secure + verifiable |
Time to Deploy Provenance System | 2-4 weeks | 3-6 months | 4-8 weeks (with our framework) |
Estimated Annual Infrastructure Cost | $10K - $50K | $50K - $500K+ (gas fees) | $15K - $100K (predictable) |
Resistance to Censorship or Tampering | Low | High | High (decentralized sequencer) |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, security-first approach to deliver production-ready StarkNet contracts for art provenance. We ensure your solution is scalable, secure, and seamlessly integrated with your existing systems.
01
Discovery & Architecture Design
We analyze your provenance logic, asset types, and integration points to design a custom Cairo contract architecture. This phase defines data models, access control, and upgrade paths, ensuring a solid technical foundation.
1-2 weeks
Design Phase
100%
Requirement Coverage
02
Secure Cairo Contract Development
Implementation of your provenance logic in Cairo 1.0, leveraging battle-tested patterns for ownership, minting, and transfer verification. Code includes comprehensive unit and integration tests for reliability.
OpenZeppelin
Security Patterns
100%
Test Coverage Target
03
Rigorous Security Audit & Testing
Every contract undergoes internal review and formal verification. We simulate attack vectors and edge cases on a testnet, providing a detailed audit report before mainnet deployment.
2+ Audits
Per Contract
Testnet
Verification Phase
04
Deployment & Mainnet Launch
We manage the deployment process to StarkNet mainnet, including contract verification on Voyager and initial configuration. We ensure a smooth, secure launch with proper multisig setup.
< 1 day
Deployment Time
Voyager
Contract Verified
05
Frontend & API Integration
We provide integration kits and documentation for your frontend team, including sample code for wallet connection (Argent, Braavos), transaction signing, and querying provenance data.
TypeScript/React
Sample Code
REST/GraphQL
API Support
06
Ongoing Support & Monitoring
Post-launch, we offer monitoring dashboards for contract activity and provide support for upgrades or new feature development. Optional retainer plans for ongoing maintenance are available.
24/7
Monitoring
SLA Options
Available
StarkNet Art Provenance
Frequently Asked Questions
Answers to common questions about our custom StarkNet Cairo smart contract development for art and NFT provenance.
A standard, audited provenance contract deployment takes 4-6 weeks from kickoff to mainnet. This includes 2 weeks for design/development, 1 week for internal testing, 2 weeks for a formal audit, and 1 week for deployment and integration support. Complex features like multi-asset fractionalization or on-chain royalty waterfalls can extend this timeline, which we scope and quote for upfront.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall