We architect and deploy custom EVM and non-EVM chains, smart contracts, and dApps from the ground up. Our development process is built for production-grade security and enterprise scalability.
LABS
Services
Smart Legal Agreement Migration Services
Expert auditing, refactoring, and deployment services to securely migrate or upgrade your legal smart contracts between blockchain platforms without breaking enforceability.
Chainscore © 2026
overview
FROM CONCEPT TO PRODUCTION
Custom Blockchain Development
Build secure, scalable blockchain applications tailored to your unique business logic and market needs.
- Layer 1/Layer 2 Solutions: Private networks, app-chains, and rollups using
Arbitrum Orbit,Polygon CDK, orOP Stack. - Smart Contract Development: Gas-optimized, auditable contracts in
Solidity,Rust (Solana), orMove (Aptos/Sui). - Full-Stack dApps: Complete front-end (
React/Next.js) and back-end (Node.js,The Graph) integration with your blockchain layer.
We deliver a production-ready MVP in 4-6 weeks, complete with comprehensive documentation and a clear path to mainnet launch.
key-features-cards
PROVEN METHODOLOGY
Our Migration Process
A structured, security-first approach to migrate your legal agreements on-chain with zero downtime and full compliance. We de-risk the transition from legacy systems to enforceable smart legal contracts.
01
1. Discovery & Audit
We conduct a comprehensive audit of your existing legal agreements and operational logic. We map clauses to executable code and identify all dependencies, risks, and compliance requirements.
100%
Clause Coverage
< 72 hours
Initial Audit Report
02
2. Architecture & Specification
Our legal engineers design the smart contract architecture, defining data models, access controls, and oracle integrations. We produce a formal specification document for stakeholder sign-off.
Formal Spec
Deliverable
OpenZeppelin
Security Standard
03
3. Development & Testing
Our team builds the smart legal contracts in Solidity 0.8+ using established patterns. We implement a multi-layered testing suite including unit, integration, and scenario-based legal tests.
100%
Branch Coverage
Slither
Static Analysis
05
5. Staged Deployment & Migration
We execute a phased deployment to a testnet and then mainnet, using upgradeable proxy patterns where required. Legacy system data is migrated via secure, verifiable scripts.
Zero-Downtime
Migration Guarantee
Proxy Pattern
Future-Proofing
06
6. Monitoring & Maintenance
Post-launch, we provide real-time monitoring dashboards for contract activity and set up incident response protocols. We offer ongoing support and upgrade management.
24/7
Monitoring
SLA-Backed
Support
benefits
TANGIBLE RESULTS
Business Outcomes of a Successful Migration
Migrating your legal agreements to a blockchain-native format delivers measurable operational and strategic advantages. We focus on outcomes that impact your bottom line and competitive edge.
01
Reduced Operational Friction
Automate execution, verification, and compliance workflows. Eliminate manual back-office processes, reducing administrative overhead and human error by over 70%.
> 70%
Reduction in manual work
Minutes
vs. Days for execution
02
Enhanced Security & Immutable Audit Trail
Every agreement term, signature, and amendment is cryptographically secured on-chain. Provides a tamper-proof, permanent record for compliance and dispute resolution.
100%
Tamper-proof record
Real-time
Audit capability
03
Faster Settlement & Liquidity
Enable instant, programmatic settlement of obligations (payments, asset transfers). Unlock capital and reduce counterparty risk by moving from net-30 terms to real-time finality.
Seconds
Settlement finality
24/7/365
Automated execution
04
Interoperable Financial Primitives
Transform static contracts into dynamic, composable assets. Your agreements can interact with DeFi protocols for collateralization, financing, and automated hedging.
ERC-3525/4626
Compatible standards
Seamless
DeFi integration
05
Regulatory Clarity & Compliance
Build with embedded regulatory logic (KYC/AML, jurisdiction rules) using modular smart contract components. Maintain a transparent, provable compliance state.
Provable
Compliance status
Modular
Rule enforcement
06
Future-Proof Contract Architecture
We deliver upgradeable, standards-based smart contracts designed for longevity. Your legal logic remains adaptable to new regulations and business models without costly re-writes.
Upgradeable
Design pattern
OpenZeppelin
Security foundation
Risk & Cost Analysis
DIY Migration vs. Chainscore Professional Service
Compare the effort, risk, and total cost of ownership between managing a complex legal agreement migration in-house versus partnering with Chainscore's specialized team.
| Migration Factor | DIY In-House Migration | Chainscore Professional Service |
|---|---|---|
Initial Security Audit & Risk Assessment | Manual review, high risk of oversight | Comprehensive audit by certified smart contract security experts |
Time to Production Deployment | 3-6 months (team-dependent) | 4-8 weeks (guaranteed timeline) |
Key Management & Signing Strategy | Your responsibility, high security burden | Architected & implemented by our security team |
Post-Migration Monitoring & Support | Requires building internal tooling | Included: 30-day monitoring & incident response |
Total Estimated Cost (Time, Tools, Risk) | $150K - $400K+ (engineering hours, audit costs, delays) | $50K - $120K (fixed-scope, predictable pricing) |
Guarantee on Code Correctness & Data Integrity | None | Formal verification & correctness guarantee for migrated logic |
Ongoing Maintenance & Upgrade Path | Internal team must maintain expertise | Optional retainer for future upgrades & optimizations |
how-we-deliver
A PROVEN PROCESS
Our Technical Methodology
Our systematic approach ensures your legal agreements are migrated to blockchain with zero errors, full legal enforceability, and immediate operational readiness.
01
1. Comprehensive Code & Logic Audit
We perform a line-by-line audit of your existing legal logic and smart contract code. This identifies vulnerabilities, gas inefficiencies, and logic gaps before migration begins, ensuring a secure foundation.
100%
Code Coverage
O(1) Review
Gas Analysis
02
2. Legal-to-Code Formalization
Our legal engineers translate complex clauses (payment terms, dispute resolution, termination) into deterministic Solidity or Rust code. We maintain a 1:1 mapping for full auditability and enforceability.
Zero Ambiguity
Clause Mapping
Formal Verification
Methodology
03
3. Secure Smart Contract Development
We develop the new contracts using battle-tested libraries (OpenZeppelin) and security patterns. Every contract is built for your target chain (Ethereum, Polygon, Arbitrum) with gas optimization as a core requirement.
OpenZeppelin
Security Standard
< 2 weeks
Avg. Build Time
04
4. Rigorous Testing & Simulation
We deploy to a testnet and execute the full contract lifecycle under simulated real-world conditions. This includes edge-case testing, stress testing, and dry-run migrations to guarantee flawless execution.
> 95%
Branch Coverage
Full Lifecycle
Test Simulation
05
5. Production Migration Execution
We manage the entire migration event on the mainnet. This includes state snapshotting, data bridging, contract deployment, and post-migration verification to ensure all terms and balances are preserved.
Zero Downtime
Guarantee
Atomic Execution
Migration
06
6. Post-Migration Monitoring & Support
We provide 30 days of enhanced monitoring, alerting, and on-call support. You receive a full audit report and documentation, ensuring your team can confidently operate the new system.
30-Day
Enhanced Support
Full Docs
Deliverable
Smart Legal Agreement Migration
Frequently Asked Questions
Get clear answers about our process, security, and outcomes for migrating your legal agreements on-chain.
Our migration follows a structured 4-phase process: 1) Discovery & Audit: We analyze your existing agreement logic and identify on-chain equivalents. 2) Architecture Design: We design the smart contract system, token standards (ERC-20, ERC-721, ERC-1155), and integration points. 3) Development & Testing: We build the contracts using Solidity 0.8+ with OpenZeppelin libraries, followed by comprehensive unit and integration testing. 4) Deployment & Verification: We deploy the verified contracts to your chosen network (Ethereum, Polygon, Arbitrum, etc.) and provide full documentation. This process ensures a secure, auditable, and functional on-chain representation of your legal terms.
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