We architect and deploy custom smart contracts that form the secure foundation of your dApp. Our development process is built on audited best practices and battle-tested patterns from OpenZeppelin and Solmate.
LABS
Services
Formal Verification Integration & Tooling
Integrate formal verification tools like Certora and Halmos into your development pipeline. We provide custom specification libraries and CI/CD automation for continuous security assurance.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Security-First Development: Every contract undergoes peer review and automated analysis with
SlitherandMythXbefore deployment. - Gas Optimization: We write for efficiency, delivering contracts with up to 40% lower gas costs for your users.
- Full-Suite Support: From
ERC-20/ERC-721tokens to complex DeFi logic and DAO governance, we build the entire on-chain layer.
We deliver auditable, upgradeable code that reduces your time-to-market from months to weeks.
key-features-cards
GUARANTEED SECURITY OUTCOMES
What Our Formal Verification Integration Delivers
We integrate formal verification directly into your development lifecycle, delivering mathematically proven security for your smart contracts and protocols.
benefits
FROM FEATURE TO GUARANTEE
Business Outcomes: Why Integrate Formal Verification
Move beyond traditional audits. Formal verification mathematically proves your smart contracts behave as intended, delivering tangible business value and de-risking your core asset.
01
Eliminate Critical Vulnerabilities
We mathematically prove the absence of reentrancy, overflow, and logic flaws in your core business logic, preventing exploits before deployment.
100%
Coverage for Specified Properties
0
False Positives Guaranteed
02
Accelerate Time-to-Market
Integrate verification into your CI/CD pipeline. Automated property checking replaces weeks of manual review, allowing faster, confident releases.
> 80%
Faster Audit Cycles
Continuous
Security Validation
03
Reduce Insurance & Audit Costs
Formally verified contracts significantly lower risk premiums from insurers like Nexus Mutual and reduce the scope/cost of manual security audits.
30-50%
Lower Audit Costs
Enhanced
Insurability Rating
04
Build Unshakeable Trust
Provide cryptographic proof of correctness to users, investors, and partners. A verifiably secure contract is a competitive advantage in DeFi and Web3.
Mathematical
Proof of Security
Public
Verification Reports
05
Future-Proof Protocol Upgrades
Formal specifications act as a single source of truth. Ensure new features and optimizations do not violate core protocol invariants.
Guaranteed
Backward Compatibility
Risk-Free
Governance Proposals
Formal Verification & Tooling
Build vs. Buy: In-House vs. Chainscore Integration
A detailed comparison of the time, cost, and risk involved in building a formal verification system internally versus integrating Chainscore's production-ready platform.
| Factor | Build In-House | Chainscore Integration |
|---|---|---|
Time to Production | 9-18 months | 4-8 weeks |
Upfront Development Cost | $300K - $800K+ | $0 (Integration Only) |
Annual Maintenance Cost | $150K - $300K | $60K - $200K (SaaS) |
Security & Audit Coverage | High Risk (Custom, Unproven) | Low Risk (Audited, Battle-Tested) |
Formal Verification Expertise | Requires Hiring 3-5 Specialists | Included with Platform |
Supported Protocols | Limited to Initial Scope | EVM, Solana, Move, CosmWasm |
Tooling Integration | Custom Build for Each IDE/CI | Pre-built Plugins for VSCode, Hardhat, Foundry |
Verification Speed | Hours per Contract (Initial Setup) | Minutes per Contract (Automated) |
Ongoing Updates & Research | Your Team's Responsibility | Included (Protocol & Academic) |
Total Cost of Ownership (3 Years) | $750K - $1.7M+ | $180K - $600K |
how-we-deliver
PROVEN METHODOLOGY
Our Integration & Delivery Process
A structured, four-phase engagement model designed to deliver mathematically verified security and production-ready tooling with minimal disruption to your development workflow.
01
Phase 1: Architecture & Specification Review
We conduct a deep-dive analysis of your protocol's architecture and business logic to define formal specifications. This creates the unambiguous mathematical foundation for verification.
Client Value: Eliminates ambiguity early, ensuring the verification targets your most critical security and functional requirements.
1-2 weeks
Typical Duration
100%
Specification Clarity
02
Phase 2: Toolchain Integration & Environment Setup
We integrate formal verification tools (e.g., Certora Prover, Halmos, Foundry) directly into your CI/CD pipeline and developer environment, providing custom scripts and configuration.
Client Value: Developers get immediate feedback on property violations, shifting security left and preventing bugs from being merged.
CI/CD Ready
Integration
Team Trained
Knowledge Transfer
03
Phase 3: Property Formalization & Rule Writing
Our experts translate your specifications into executable verification rules and invariants. We handle the complexity of the formal logic so your team can focus on building features.
Client Value: Gain a comprehensive, executable security rulebook that automatically validates every code change against critical protocol properties.
Custom Rules
Per Protocol
Automated
Continuous Verification
04
Phase 4: Verification Execution & Audit Support
We run the full verification suite, analyze counterexamples, and work with your team to remediate issues. Deliverables include a formal verification report to complement external audits.
Client Value: Ships with mathematically proven security guarantees and a robust report that strengthens your audit posture and investor confidence.
Proof Report
Deliverable
Audit-Ready
Codebase Status
Technical & Commercial Questions
Formal Verification Integration FAQs
Answers to common questions from CTOs and engineering leads evaluating formal verification for their protocol's security and reliability.
A standard engagement for a core smart contract module (e.g., a token vault, AMM math library) takes 3-5 weeks. This includes specification writing, theorem proving, and final report delivery. Complex, multi-contract systems (like a full DEX or lending protocol) typically require 6-10 weeks. We provide a detailed project plan with weekly milestones after the initial scoping call.
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