Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness.
OpenZeppelin standards and formal verification patterns.ERC-20/721/1155, DeFi primitives, DAO governance, and custom logic.Deploy with confidence. We deliver battle-tested code that secures assets and enables complex on-chain functionality.
Our engineers focus on auditability and maintainability, providing detailed documentation and upgrade pathways. We integrate with your existing stack for a seamless launch, typically delivering an MVP in 2-4 weeks.
We deliver a production-ready, decentralized ISBN registry that solves the core challenges of traditional publishing: fraud, inefficiency, and lack of transparency. Our platform is built for technical leaders who need a secure, scalable, and interoperable system.
Every ISBN registration is permanently recorded on a public ledger, creating a single source of truth. Eliminate duplicate ISBNs, fraudulent metadata, and ownership disputes with cryptographic proof of existence and provenance.
Smart contracts automate royalty distribution based on programmable, verifiable sales data. Reduce administrative overhead by 70% and ensure authors and publishers are paid accurately and instantly upon transaction.
Our registry uses standardized schemas (ONIX, Schema.org) and exposes a GraphQL API for seamless integration with existing publishing systems, libraries, and retailers. Unify your data layer across the supply chain.
Built with institutional adoption in mind. Our smart contracts undergo formal verification and audits by leading security firms. We implement role-based access control (RBAC) and data privacy modules compliant with global standards.
Leverage our optimized Layer 2 or app-chain solution for high-throughput, low-cost transactions. We handle node operations, indexing, and data availability, guaranteeing 99.9% uptime so you can focus on your product.
Our Decentralized ISBN Registry delivers measurable operational improvements and new revenue streams by solving industry-wide inefficiencies at their core.
A cryptographically verifiable, single source of truth for ISBNs prevents duplicate registrations and fraudulent title creation, reducing administrative overhead and protecting brand integrity.
Smart contracts execute royalty payments instantly upon secondary market sales or digital lending, ensuring accurate, transparent, and automatic disbursement to all rights holders.
Enable provable ownership and seamless transfer of digital and physical editions, creating a trusted, global secondary market with built-in royalty capture for publishers.
Immutable tracking from printer to retailer provides full supply chain visibility, reduces loss, verifies authenticity, and simplifies audit and recall processes.
Ownership of permanent, updatable on-chain metadata ensures your titles are always discoverable across future platforms and marketplaces without re-submission.
Automate manual ISBN registration, metadata management, and royalty reporting processes. Slash costs associated with reconciliation, fraud prevention, and intermediary fees.
A side-by-side analysis of legacy ISBN management versus a decentralized, on-chain registry built by Chainscore Labs.
| Registry Feature | Traditional Centralized Registry | Chainscore Blockchain-Powered Registry |
|---|---|---|
Data Immutability & Integrity | ||
Global, Real-Time Accessibility | Limited by API/region | |
Single Point of Failure | ||
Transparent Ownership & Provenance | ||
Integration & Update Latency | Hours to days | Near-instant |
Fraud & Duplicate Prevention | Manual review required | Programmatically enforced |
Ongoing Infrastructure Cost | High, variable fees | Predictable, token-based |
Time to Integrate New Partner | 4-8 weeks | < 1 week |
Audit Trail & Compliance | Centralized logs | Immutable, public ledger |
Disaster Recovery | Complex, backup-dependent | Inherently resilient |
From concept to mainnet, we deliver a production-ready Decentralized ISBN Registry with enterprise-grade security and predictable timelines.
We architect the core registry logic using Solidity 0.8+ and OpenZeppelin standards, designing for immutable ISBN minting, ownership tracking, and royalty distribution. This ensures a secure, gas-optimized, and upgradeable foundation.
Every smart contract undergoes automated and manual review, followed by a formal audit from a leading security firm like CertiK or Quantstamp. We deliver a verified, vulnerability-free codebase before deployment.
We build a responsive dApp interface for publishers and users, integrated with MetaMask/WalletConnect. The backend includes APIs for ISBN lookup, metadata management, and integration with existing publishing systems.
We deploy the complete system on Sepolia or Goerli testnets for real-world simulation. This phase includes stress testing, user acceptance testing (UAT), and final adjustments based on stakeholder feedback.
We manage the secure mainnet deployment on Ethereum L2s (Polygon, Arbitrum) or other EVM chains. Post-launch, we provide 24/7 monitoring with alerts for contract activity, performance metrics, and security events.
We deliver comprehensive technical documentation, admin guides, and source code. The final handover includes training for your team on system administration, contract interaction, and basic troubleshooting.
Build production-ready smart contracts with battle-tested security and gas optimization.
We architect and deploy custom smart contracts that power your core business logic—from DeFi protocols to NFT marketplaces. Our development process is built on security-first principles, utilizing formal verification and comprehensive audit trails.
Deploy with confidence. We guarantee zero critical vulnerabilities in production code, backed by our security-first development lifecycle.
Solidity 0.8+ coding patterns and storage optimization.ethers.js/web3.js, with comprehensive testing suites for ERC-20, ERC-721, and custom standards.Get clear answers about our blockchain-based ISBN registry development service, from technical implementation to ongoing support.
A Decentralized ISBN Registry is a blockchain-based system that replaces the traditional, centralized ISBN issuance and management model. It provides immutable proof of ownership, global accessibility, and automated royalty distribution. You should build one to eliminate single points of failure, reduce administrative overhead, enable instant global verification for authors and publishers, and create new revenue streams through programmable smart contracts for rights management and sales.
Our experts will offer a free quote and a 30min call to discuss your project.