We architect and deploy production-grade smart contracts that form the immutable foundation of your Web3 application. Our development process ensures security, efficiency, and long-term maintainability from day one.
LABS
Services
StarkNet ZK-Rollup Content Licensing System
We build scalable, privacy-preserving content licensing and royalty distribution systems on StarkNet. Reduce Ethereum transaction costs by 90% and implement complex commercial logic for digital publishing.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Custom Smart Contract Development
Secure, audited smart contracts built to your exact business logic and deployed on-chain.
From a simple token to a complex DeFi protocol, we translate your requirements into robust, on-chain logic.
- Security-First Development: Built with
Solidity 0.8+andOpenZeppelinlibraries, following industry-standard patterns. - Comprehensive Auditing: Every contract undergoes internal review and is prepared for third-party audits by firms like
CertiKorTrail of Bits. - Gas Optimization: We write efficient code to minimize transaction costs for your users, a critical factor for adoption.
- Full Deployment & Verification: We handle the entire lifecycle, from testnets (
Sepolia,Goerli) to mainnet deployment and block explorer verification.
key-features-cards
BUILT FOR SCALE AND SECURITY
Core Technical Capabilities
Our StarkNet ZK-Rollup Content Licensing System is engineered for enterprise-grade performance, security, and developer experience. We deliver production-ready infrastructure, not just prototypes.
01
Custom Cairo Smart Contracts
We architect and deploy secure, gas-optimized smart contracts in Cairo 1.0 for your licensing logic, royalty distribution, and access control. Built with OpenZeppelin libraries and formal verification patterns.
Cairo 1.0
Language
OpenZeppelin
Security Standard
02
ZK-Rollup Infrastructure
Deploy a dedicated StarkNet sequencer and prover for your licensing network. Achieve Ethereum-level security with 100x lower transaction fees and sub-second finality for license validations and payments.
100x
Lower Fees
< 1 sec
Finality
03
Content Licensing Protocol Design
Design and implement flexible licensing models: pay-per-use, subscriptions, time-based access, and dynamic royalty splits. Integrate with ERC-721/1155 NFTs for verifiable ownership.
ERC-721/1155
NFT Standards
Multi-model
Royalty Support
04
Developer SDK & APIs
Accelerate integration with a comprehensive TypeScript/Python SDK and REST/GraphQL APIs. Includes wallet connectivity, transaction builders, and real-time event listeners for your frontend.
TypeScript
Primary SDK
GraphQL
Real-time API
05
Security & Formal Verification
Every contract undergoes rigorous auditing, including static analysis, manual review, and formal verification with tools like the Cairo prover to ensure mathematical correctness of core logic.
Multi-stage
Audit Process
Formal Proofs
Critical Logic
06
Scalable Data Availability Layer
Implement robust off-chain data solutions for metadata, encrypted content, and license terms. Options include StarkNet's DAC, Celestia, or custom IPFS pinning with access control.
IPFS/Celestia
Storage Backends
Encrypted
Content Security
benefits
DELIVERABLES
Business Outcomes for Publishers and Platforms
Our StarkNet ZK-Rollup Content Licensing System delivers measurable results, from new revenue streams to enhanced operational control.
01
New On-Chain Revenue Streams
Monetize digital assets directly through smart contract-enforced licensing. We implement pay-per-view, subscription, and royalty models that settle instantly on L2.
< 1¢
Avg. Tx Cost
Instant
Royalty Payout
02
Full Content & IP Control
Granular, programmable rights management. Set immutable usage terms, geofencing, and expiration dates directly in the licensing logic.
100%
On-Chain Provenance
ZK-Proofs
Access Verification
03
Radically Reduced Operational Friction
Automate licensing, compliance, and payments. Eliminate manual reconciliation and intermediary fees with self-executing smart contracts.
90%
Less Admin Overhead
24/7
Automated Operation
04
Enterprise-Grade Security & Audit Trail
Every license grant, transfer, and sale is cryptographically verified and immutably recorded on StarkNet, providing a transparent audit trail.
Immutable
Transaction Log
Formal Verification
Contract Security
05
Seamless User Experience
Integrate licensing into existing platforms with wallet-free options. We build smooth onboarding flows that abstract blockchain complexity for end-users.
< 3 Clicks
License Purchase
SOC2
Compliance Ready
06
Future-Proof Scalability
Built on StarkNet for high throughput and low cost. Our architecture supports millions of micro-transactions without compromising performance.
10k+ TPS
Theoretical Capacity
Modular
Upgrade Path
Scalable Solutions for Every Stage
StarkNet Licensing System Development Tiers
Compare our structured service packages for building a secure, compliant, and high-performance content licensing system on StarkNet. Each tier is designed to meet specific business needs, from initial MVP to enterprise-grade deployment.
| Core Component | Launch | Scale | Enterprise |
|---|---|---|---|
Custom Cairo Smart Contracts | |||
ERC-721/1155 NFT Minting Logic | |||
Royalty & Revenue Split Module | Basic | Advanced (Multi-tier) | Custom (On/Off-chain) |
IPFS/Arweave Metadata Management | |||
StarkNet L1-L2 Messaging Bridge | |||
Smart Contract Security Audit | Basic Review | Full Audit + Report | Full Audit + Formal Verification |
Deployment & Mainnet Launch Support | |||
Integration Support (Wallets, Marketplaces) | Documentation | Assisted Setup | Full Custom Integration |
Performance & Uptime Monitoring | 7-day | 30-day | 24/7 with SLA (99.9%) |
Technical Support & Response Time | Email (72h) | Priority Slack (24h) | Dedicated Engineer (4h) |
License Enforcement Dashboard | Read-only | Admin Panel | Custom Admin + Analytics Suite |
Estimated Delivery Timeline | 4-6 weeks | 8-12 weeks | Custom |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development and Delivery Process
A structured, security-first approach to deliver a production-ready StarkNet ZK-Rollup for your content licensing system. We focus on rapid, reliable deployment with enterprise-grade security.
01
Architecture & Smart Contract Design
We architect your system using Cairo 1.0 and design custom StarkNet smart contracts for core licensing logic, including minting, royalty distribution, and access control. Built with OpenZeppelin's Cairo libraries for security.
Cairo 1.0
Protocol
OpenZeppelin
Security Standard
02
ZK-Rollup Integration & Sequencer Setup
Deploy and configure your dedicated ZK-Rollup on StarkNet. We handle sequencer infrastructure, L1-L2 messaging bridges, and state transition logic to ensure high throughput and low-cost transactions.
Dedicated
Sequencer
< 0.01 USD
Avg. Tx Cost
03
Security Audit & Formal Verification
Every contract undergoes rigorous manual review and automated analysis. We leverage Cairo's native provability for critical functions, providing mathematical guarantees on system logic before mainnet deployment.
100%
Critical Logic Verified
Internal + External
Audit Layers
04
Frontend SDK & API Development
We deliver a TypeScript SDK and RESTful APIs for seamless integration with your existing platform. Includes wallet connectivity (Argent, Braavos), transaction builders, and real-time licensing status queries.
TypeScript
SDK
< 100ms
API Latency
05
Staging Deployment & Load Testing
Full deployment to StarkNet testnet or a dedicated devnet. We conduct load testing simulating thousands of concurrent licensing transactions to validate performance and gas optimization under peak load.
Testnet/Devnet
Staging Env
10k+ TPS
Stress Test Scale
06
Mainnet Launch & Ongoing Support
Managed mainnet deployment with comprehensive monitoring dashboards for sequencer health, contract events, and fee analytics. Includes 24/7 incident response and protocol upgrade support.
4-6 Weeks
Typical Timeline
99.5% SLA
Uptime
security
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to production deployment.
We architect and build bespoke blockchain systems tailored to your specific business logic and performance requirements. Our full-cycle development delivers production-ready networks with sub-2-second finality and custom consensus mechanisms.
- Layer 1 & 2 Development: Build sovereign chains with
Cosmos SDK,Substrate, or customEVMrollups. - Smart Contract Suites: Secure, gas-optimized contracts in
Solidity,Rust, orMove. - Node Infrastructure: Managed validator networks with 99.9% uptime SLA and automated governance.
Deploy a fully functional testnet in under 4 weeks, with mainnet launch support including security audits, tokenomics modeling, and validator onboarding.
StarkNet Licensing System
Frequently Asked Questions
Get clear answers on our process, timeline, and security for building your custom ZK-Rollup content licensing platform.
A complete, production-ready StarkNet ZK-Rollup licensing system typically takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture design, 4-6 weeks for core development and Cairo smart contract implementation, and 2 weeks for comprehensive testing, security review, and deployment. We provide a detailed sprint-by-sprint timeline during project scoping.
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