We deliver audit-ready code from day one, following OpenZeppelin standards and ERC-20/721/1155 best practices. Our contracts are built for mainnet deployment with gas optimization and upgradability in mind.
LABS
Services
Regulatory-Compliant Transaction Privacy
Deploy privacy-enhanced Layer 2 rollups that protect user data while integrating mandatory compliance features like audit trails and travel rule reporting for financial applications.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by expert Solidity engineers.
- End-to-End Development: From specification and
Solidity 0.8+coding to testing and deployment. - Security-First: Rigorous internal review using
SlitherandMythXbefore external audit. - Measurable Outcomes: Typical projects achieve 99.9% uptime SLA and launch an MVP in 2-4 weeks.
We don't just write code; we engineer the immutable foundation of your Web3 product. A single vulnerability can be catastrophic—our process is designed to prevent it.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Architecture & Compliance Features
Our privacy infrastructure is engineered for regulated environments, combining zero-knowledge cryptography with institutional-grade controls to enable compliant innovation.
benefits
DELIVERABLES
Business Outcomes for Regulated Applications
We translate regulatory requirements into secure, auditable technical architecture. Our solutions are engineered for compliance without compromising on performance or user privacy.
01
Audit-Ready Transaction Logs
Immutable, tamper-proof logs of all shielded transactions, formatted for direct submission to regulators. Enables real-time compliance reporting and simplifies annual audits.
100%
Data Integrity
Real-time
Reporting
02
Selective Disclosure Frameworks
Implement Zero-Knowledge Proof (ZKP) circuits that allow users to prove regulatory compliance (e.g., jurisdiction, accredited status) without revealing underlying transaction details.
ZK-SNARKs
Protocol
< 500ms
Proof Generation
04
Jurisdiction-Specific Rule Engines
Deploy smart contract-based policy engines that automatically enforce regional regulations (e.g., EU's MiCA, FATF Travel Rule) for transaction limits, participant whitelists, and reporting triggers.
Modular
Rulesets
On-chain
Enforcement
05
Institutional-Grade Key Management
HSM-backed or MPC (Multi-Party Computation) custody solutions for managing privacy keys, ensuring institutional security standards and non-repudiation for regulated entities.
SOC 2 Type II
Compliance
MPC/HSM
Architecture
06
Reduced Legal & Operational Overhead
Pre-built compliance modules and legal opinion frameworks cut months off your go-to-market timeline and provide clear documentation for engaging with financial authorities.
~8 weeks
Faster Launch
Pre-vetted
Legal Models
The Infrastructure Decision
Build vs. Buy: Implementing Compliant Privacy
A detailed comparison of the time, cost, and risk associated with developing a compliant privacy solution in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Compliance & Legal Overhead | High (Your team) | Included (Our expertise) |
Security Audit Requirement | Mandatory, separate cost & time | Included, pre-audited modules |
Ongoing Maintenance & Updates | 2-3 FTEs ($300K+/year) | Optional SLA from $30K/year |
Integration Complexity | High (Custom R&D) | Low (API/SDK-based) |
Supported Protocols | Your R&D scope | ZK-SNARKs, ZK-STARKs, FHE, Mixers |
Regulatory Risk | High (Untested design) | Mitigated (Proven architecture) |
Total Year 1 Cost | $550K - $900K+ | $80K - $180K |
how-we-deliver
COMPLIANCE BY DESIGN
Our Delivery Methodology
We architect privacy solutions with regulatory adherence as a first principle, not an afterthought. Our proven process ensures your application meets global standards while delivering superior user experience.
01
Regulatory Blueprint & Gap Analysis
We begin with a comprehensive audit of your target jurisdictions (FATF Travel Rule, MiCA, OFAC) and transaction logic to identify compliance requirements. This establishes a clear, actionable roadmap for your privacy architecture.
30+
Jurisdictions Mapped
2-3 days
Initial Analysis
02
Privacy-Preserving Architecture Design
Our engineers design custom zero-knowledge proof circuits or secure multi-party computation (MPC) systems that anonymize user data while preserving the audit trails required for regulators. We select the optimal protocol (e.g., zk-SNARKs, Tornado Cash Nova architecture) for your use case.
< 100 ms
Proof Generation
Gas-Optimized
Circuit Design
03
Compliance Module Integration
We implement and integrate off-chain compliance oracles and on-chain verifiers for real-time sanction screening and transaction monitoring. This enables automated, programmable compliance that operates without breaking user privacy.
99.9%
Screening Uptime
Real-time
Alerting
04
Security Audit & Certification Prep
Every solution undergoes rigorous internal review followed by external audits from firms like Trail of Bits or Quantstamp. We prepare the necessary documentation and technical evidence for regulatory submissions or certification processes.
Third-Party
Security Audits
Full Suite
Documentation
05
Staged Deployment & Monitoring
We deploy your solution in controlled stages (testnet, limited mainnet) with real-time monitoring dashboards. We establish key risk indicators (KRIs) and performance metrics to ensure stability and compliance in production.
4-6 weeks
To Production
24/7
Health Monitoring
06
Ongoing Compliance Updates
Regulations evolve. We provide continuous monitoring of regulatory changes and offer retainer services for protocol upgrades, ensuring your privacy solution remains compliant over time without service disruption.
Proactive
Change Alerts
SLA-Backed
Update Support
Regulatory-Compliant Privacy
Frequently Asked Questions
Answers to common questions about implementing privacy solutions that meet both user expectations and regulatory requirements.
We architect privacy using a layered approach. Core transactions leverage zero-knowledge proofs (ZKPs) for on-chain privacy, while compliance logic is handled off-chain via secure, audited APIs. This creates a clear audit trail for VASPs without exposing sensitive user data on the public ledger. Our systems are designed to integrate with leading compliance providers and can be configured for specific jurisdictional requirements.
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