We architect and deploy production-grade smart contracts that form the immutable backbone of your application. Our development process is built on security-first principles and proven patterns.
LABS
Services
Multi-Chain Land Registry Interoperability
Design and implement a unified, verifiable system for land ownership and attributes across multiple, heterogeneous blockchain ecosystems. Ensure asset portability and provable scarcity for your GameFi or Metaverse project.
Chainscore © 2026
overview
CORE SERVICE
Custom Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from concept to deployment.
- End-to-End Development: From technical specification and
Solidity/Rustcoding to testing and mainnet deployment. - Security Audits: All contracts undergo internal and third-party audits before launch, leveraging
OpenZeppelinlibraries and formal verification. - Gas Optimization: We write efficient code to minimize transaction costs for your users, a critical factor for adoption.
- Standard Compliance: Seamless integration of
ERC-20,ERC-721,ERC-1155, and other required standards.
Deliver a secure, audited, and gas-optimized smart contract system in as little as 2-4 weeks for an MVP.
key-features-cards
ENGINEERED FOR SCALE
Core Technical Capabilities
Our multi-chain land registry platform is built on battle-tested infrastructure, delivering enterprise-grade security, seamless interoperability, and developer velocity. We handle the complexity so you can focus on your core product.
01
Cross-Chain Smart Contract Architecture
Deploy a unified land registry logic across Ethereum, Polygon, and other EVM chains using our modular contract suite. Features include upgradable proxies, gas-optimized storage patterns, and built-in compliance hooks for jurisdictional rules.
5+
Supported Chains
< 2 weeks
Custom Deployment
02
Secure Interoperability Bridges
Move land title NFTs and metadata between chains with our audited, non-custodial bridge contracts. We implement LayerZero or Axelar for secure message passing, ensuring atomic cross-chain transactions and state synchronization.
99.9%
Uptime SLA
2 Audits
Security Verified
03
Decentralized Identity & Verification
Integrate DID protocols (Ethereum Attestation Service, Veramo) for KYC/AML-compliant user onboarding. Link real-world identities to wallet addresses with privacy-preserving zero-knowledge proofs for regulatory adherence.
ZK-Proofs
Privacy Layer
GDPR Ready
Compliance
04
High-Performance Indexing & APIs
Access real-time title history, ownership proofs, and chain activity via our subgraph-based indexing and REST/GraphQL APIs. Supports complex queries across multiple chains with sub-second latency for dApp integration.
< 500ms
Query Latency
24/7
Monitoring
05
Automated Title Lifecycle Management
Programmatic workflows for title issuance, transfers, liens, and disputes. Features event-driven automation, multi-sig approval queues for registrars, and immutable audit trails for every state change.
90%
Process Automation
Immutable Logs
Audit Trail
06
Enterprise Integration Framework
Seamlessly connect with existing government land databases, payment gateways, and mapping services (like Google Maps API) through our modular adapter system. Includes webhook support and custom connector development.
Pre-built
API Adapters
2-4 Weeks
Custom Integration
benefits
TANGIBLE RESULTS
Business Outcomes for Your Platform
Our multi-chain land registry interoperability service delivers measurable improvements in operational efficiency, market reach, and asset liquidity.
01
Reduced Transaction Settlement Time
Enable near-instant cross-chain property transfers and title updates, moving from days to minutes. Eliminates administrative bottlenecks and accelerates deal closure.
< 2 minutes
Cross-Chain Finality
90%
Faster Settlement
02
Expanded Market Liquidity & Access
Unlock property assets across multiple blockchain ecosystems (e.g., Ethereum, Polygon, Solana). Attract a broader investor base and enable fractional ownership on preferred networks.
5+
Supported Chains
100%
Asset Portability
03
Enhanced Data Integrity & Audit Trail
Immutable, cryptographically-verified provenance for every title transfer across chains. Provides a single source of truth for regulators, auditors, and stakeholders.
100%
Tamper-Proof Records
Real-time
Audit Trail
04
Lower Operational & Compliance Costs
Automate manual reconciliation and inter-agency verification processes. Reduce overhead associated with maintaining parallel registry systems and manual audits.
60%
Cost Reduction
Automated
Compliance Checks
05
Future-Proof Protocol Architecture
Built with modular smart contracts and CCIP/ Axelar standards, ensuring seamless integration with emerging L2s and new blockchain networks without platform lock-in.
Standards-Based
CCIP / Axelar
Modular
Contract Design
06
Enterprise-Grade Security & Uptime
Relay infrastructure and smart contracts undergo rigorous audits (e.g., by Trail of Bits). Guaranteed operational reliability with enforceable service level agreements.
99.9%
Uptime SLA
Audited
Trail of Bits
From MVP to Full-Scale Production
Phased Implementation Roadmap
Our structured approach to building and deploying your interoperable land registry, ensuring security, compliance, and scalability at every stage.
| Phase & Deliverables | Timeline | Key Outcomes | Investment |
|---|---|---|---|
Phase 1: Architecture & Core Smart Contracts
| 4-6 weeks | Technical specification document Audited core contracts on testnet Stakeholder alignment on roadmap | $25K - $40K |
Phase 2: MVP Deployment & Integration
| 6-8 weeks | Live MVP on mainnet First pilot transactions processed Initial user dashboard | $45K - $70K |
Phase 3: Advanced Interoperability & Compliance
| 8-10 weeks | Full 3-chain interoperability Regulatory compliance framework Production-ready admin portal | $60K - $90K |
Phase 4: Scaling & Ecosystem Expansion
| 6-8 weeks | Multi-chain ecosystem access Real-time analytics dashboard Public API for partners | $50K - $80K |
Ongoing: Maintenance & Support
| Ongoing | 99.9% uptime SLA Proactive security patches Priority support (<4h response) | Custom SLA Starting at $15K/month |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
A structured, transparent process designed for enterprise-grade blockchain deployments. We deliver secure, scalable, and interoperable land registry systems with predictable timelines and clear deliverables.
01
Discovery & Architecture Design
We conduct a deep technical analysis of your existing systems and regulatory requirements to design a bespoke multi-chain architecture. This phase defines the optimal blockchain selection (Ethereum, Polygon, Solana), token standards (ERC-721, ERC-1155), and interoperability bridges.
1-2 weeks
Phase Duration
3+ chains
Architecture Options
02
Smart Contract Development & Auditing
Our engineers build your core land registry logic using Solidity 0.8+ and OpenZeppelin libraries. Every contract undergoes rigorous internal review followed by a formal security audit from a leading third-party firm like CertiK or ConsenSys Diligence before deployment.
100%
Audit Coverage
Gas-Optimized
Code Standard
03
Cross-Chain Bridge Implementation
We implement secure, non-custodial bridges (e.g., using Axelar, Wormhole, or custom LayerZero configurations) to enable seamless asset and data transfer between your chosen blockchains, ensuring true interoperability for land titles and transactions.
< 3 min
Avg. Transfer Time
Non-Custodial
Security Model
04
Integration & Deployment
Our team handles the full-stack integration with your front-end and back-end systems, followed by a staged deployment to testnet and mainnet. We provide comprehensive documentation and developer handoff to ensure your team owns the infrastructure.
2-4 weeks
Typical Timeline
Full Handoff
Final Deliverable
Multi-Chain Land Registry
Frequently Asked Questions
Get clear answers on how we deliver secure, interoperable land registry systems across multiple blockchains.
Our standard engagement follows a 4-phase process: Discovery & Design (1-2 weeks), Smart Contract Development & Auditing (3-4 weeks), Frontend/Backend Integration (2-3 weeks), and Deployment & Go-Live (1 week). A typical end-to-end deployment takes 7-10 weeks. For MVP launches, we can deliver core registry and tokenization features in as little as 4 weeks.
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