We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built on OpenZeppelin standards and includes formal verification for high-value assets.
LABS
Services
Compliance-Preserving Privacy Protocol Development
Design and audit protocols that use advanced cryptography (zk-SNARKs, MPC) to allow institutions to demonstrate aggregate compliance to regulators without exposing individual user transaction details.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
- From Concept to Mainnet: Full lifecycle support from architecture design to deployment and monitoring.
- Security-First: Every contract undergoes manual review, automated analysis, and third-party audit preparation.
- Gas Optimization: We write efficient code to minimize transaction costs, critical for high-frequency
DeFiapplications. - Compliance Ready: Integrate
ERC-20,ERC-721, and custom standards with built-in upgradeability patterns.
Deliver a secure, auditable foundation for your token,
DeFiprotocol, orNFTplatform in 4-6 weeks.
key-features-cards
ENTERPRISE-GRADE PRIVACY
Core Cryptographic Capabilities We Deliver
We engineer privacy-preserving protocols that meet regulatory requirements without sacrificing user sovereignty. Our cryptographic implementations are production-ready, audited, and designed for scale.
benefits
DELIVERABLES
Business Outcomes for Institutional DeFi
Our compliance-preserving privacy protocols are engineered to unlock institutional capital by meeting stringent regulatory and operational requirements. We deliver measurable outcomes, not just code.
01
Regulatory-Compliant Transaction Privacy
Deploy privacy pools with built-in compliance hooks (e.g., OFAC screening, travel rule compliance) using zero-knowledge proofs. Enables private transactions while maintaining audit trails for regulators.
ZK-SNARKs/STARKs
Privacy Tech
Real-time
Compliance Screening
02
Institutional-Grade Security & Audits
Protocols built with formal verification and audited by leading firms (e.g., Trail of Bits, Quantstamp). Includes comprehensive threat modeling and penetration testing for custody-level security.
Formal Verification
Security Standard
> $1B
Audited TVE
03
Seamless Integration with Existing Infrastructure
APIs and SDKs for easy integration with custody solutions (Fireblocks, Copper), trading desks, and compliance platforms. Reduces development time and operational overhead.
< 4 weeks
Integration Time
REST/WebSocket
API Support
04
Capital Efficiency & Reduced Counterparty Risk
Implement privacy-preserving DeFi primitives (lending, derivatives) that minimize collateral requirements and eliminate unnecessary trust assumptions through cryptographic guarantees.
Up to 50%
Collateral Reduction
Trustless
Settlement
05
Proof of Reserves with Privacy
Enable institutions to cryptographically prove solvency and asset backing without exposing individual client holdings or sensitive portfolio composition to the public.
Merkle Trees + ZKPs
Proof Method
On-demand
Verification
06
Future-Proof Protocol Architecture
Modular design allows for upgrades to new cryptographic primitives (e.g., post-quantum ZK) and compliance frameworks without protocol forks or migration headaches.
Modular
Design
EVM + L2s
Deployment Target
Strategic Comparison
Build vs. Buy: Developing a Compliant Privacy Protocol
A detailed breakdown of the time, cost, and risk trade-offs between building a compliance-preserving privacy solution from scratch versus partnering with Chainscore Labs.
| Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $200K |
Security & Audit Overhead | High (Unaudited Risk) | Low (Pre-Audited Patterns) |
Regulatory Expertise Required | Must Hire/Build | Included (FINRA, FATF, Travel Rule) |
Ongoing Maintenance & Updates | Full Engineering Team | Optional SLA from $15K/year |
Protocols Supported | Custom Implementation | Tornado Cash Nova, Aztec, ZK-SNARKs, ZK-STARKs |
Compliance Module Integration | Custom Build (High Risk) | Pre-built (Sanctions Screening, Transaction Monitoring) |
Total Year 1 Cost (Est.) | $400K - $1M+ | $65K - $215K |
how-we-deliver
RIGOROUS & TRANSPARENT
Our Protocol Development & Audit Process
From concept to mainnet, we deliver secure, production-ready privacy protocols with verifiable compliance. Our battle-tested process is trusted by teams managing over $500M in assets.
01
Architecture & Threat Modeling
We design your protocol's core architecture with privacy and compliance as first principles. This includes formalizing trust assumptions, defining cryptographic primitives (zk-SNARKs, MPC), and mapping regulatory touchpoints.
2-4 weeks
Design Phase
100%
Spec Review
02
Implementation & Gas Optimization
Our engineers write clean, auditable Solidity/Vyper code using established patterns (OpenZeppelin). We aggressively optimize for gas efficiency, targeting up to 40% lower costs for core operations.
Solidity 0.8+
Language
40%
Avg. Gas Save
03
Internal Security Review
Before external audits, our dedicated security team conducts rigorous internal reviews, including static analysis, manual line-by-line checks, and scenario testing to eliminate critical vulnerabilities.
2+ Senior Auditors
Per Review
100+
Test Cases
05
Compliance Attestation
We produce the technical documentation and verifiable proofs required for regulatory compliance (e.g., travel rule, sanctions screening). This includes generating attestations for privacy-preserving transactions.
Documentation
Full Suite
Proof Generation
Integrated
06
Mainnet Deployment & Monitoring
We handle the secure deployment to mainnet (Ethereum, L2s) with multi-sig configurations. Post-launch, we provide monitoring dashboards for protocol health and security alerts.
< 1 week
Deployment Prep
24/7
Initial Monitoring
security
CORE INFRASTRUCTURE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
We architect and deploy production-grade smart contracts that form the foundation of your Web3 application. Our development process is built on security-first principles, utilizing battle-tested patterns from OpenZeppelin and rigorous internal audits.
- Custom Logic: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Gas Optimization: Every line of
Solidityis written for minimum execution cost, saving your users money. - Full Audit Trail: Comprehensive testing with
Hardhat/Foundry, plus integration with leading security firms for final verification. - Deployment & Management: We handle mainnet deployment, verification, and provide ongoing upgrade management.
Deliver a secure, audited, and fully functional smart contract suite in as little as 4-6 weeks, ready for launch.
Compliance-Preserving Privacy Protocol Development
Frequently Asked Questions
Get clear answers on how we build privacy-first systems that meet regulatory requirements for financial institutions and Web3 enterprises.
We architect protocols using zero-knowledge proofs (ZKPs) and secure multi-party computation (sMPC) to enable selective disclosure. This allows entities to prove compliance (e.g., user is not on a sanctions list) without revealing underlying transaction data. Our designs are built with frameworks like Noir and Circom, incorporating compliance logic directly into the circuit or smart contract for automated, trustless verification.
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