We architect and deploy custom smart contracts that are the foundation of your decentralized application. Our development process is built on security-first principles, utilizing battle-tested patterns from OpenZeppelin and rigorous internal audits to mitigate risk before deployment.
LABS
Services
ZK-Proofs for Investor Privacy & Compliance
Implement zero-knowledge proof systems to verify investor accreditation and transaction compliance for RWA tokenization without exposing sensitive personal or financial data on-chain.
Chainscore © 2026
overview
BUILD
Custom Smart Contract Development
Secure, production-ready smart contracts tailored to your unique Web3 application logic.
From concept to mainnet, we deliver contracts that are gas-optimized, upgradeable, and built for scale.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with advanced features like vesting, staking, and governance. - DeFi Protocols: Development of automated market makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Logic: Complex multi-signature wallets, supply chain tracking, and verifiable credential systems.
- Full Audit Trail: Every contract includes comprehensive documentation and is prepared for third-party security audits.
key-features-cards
ENTERPRISE-GRADE PRIVACY
Core Capabilities of Our ZK Compliance Engine
Our engine enables financial institutions and Web3 platforms to verify investor eligibility and transaction compliance without exposing sensitive personal data, reducing regulatory risk and accelerating onboarding.
benefits
DELIVERING TANGIBLE RESULTS
Business Outcomes for Tokenization Platforms
Our ZK-proof solutions for investor privacy and compliance translate directly into measurable business advantages for your tokenization platform. We focus on outcomes that accelerate growth, reduce risk, and build institutional trust.
01
Accelerated Institutional Onboarding
Enable accredited investors and funds to verify compliance (KYC/AML) without exposing personal data. This reduces manual review from days to minutes, cutting client onboarding time by up to 90%.
90%
Faster Onboarding
Minutes
Verification Time
02
Enhanced Regulatory Confidence
Generate immutable, auditable proof of compliance for regulators. Our ZK-circuits are built to standards like FATF Travel Rule, providing a verifiable audit trail without compromising user privacy.
100%
Audit Trail
FATF Compliant
Design Standard
03
Reduced Operational Overhead
Automate compliance checks and investor accreditation proofs on-chain. Eliminate manual data handling and the associated security risks, lowering operational costs by an estimated 40-60%.
40-60%
Cost Reduction
Automated
Compliance Checks
04
Competitive Market Differentiation
Offer privacy-preserving features that competing platforms lack. Attract high-net-worth investors and institutions who demand both regulatory compliance and data sovereignty.
Unique Selling Point
For Platforms
Institutional Grade
Privacy
05
Future-Proof Architecture
Build on modular ZK-circuits that can adapt to evolving global regulations (MiCA, SEC). Our designs are upgradeable, allowing you to integrate new compliance logic without platform forks.
Modular
Circuit Design
Upgradeable
Compliance Logic
06
Secure Secondary Market Liquidity
Enable compliant peer-to-peer trading of tokenized assets. Prove ownership and accreditation status via ZK-proofs to facilitate private, permissioned secondary markets with reduced counterparty risk.
Permissioned
P2P Trading
ZK-Verified
Ownership Proofs
Structured for Growth
ZK-Proof Implementation Tiers
Choose the right implementation package for your investor privacy and compliance needs, from foundational audits to full-scale managed services.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Zero-Knowledge Circuit Design | |||
Solidity Verifier Contract Development | |||
Full Smart Contract Security Audit | |||
Multi-Chain Deployment (EVM, L2s) | |||
Integration Support (API, SDK) | |||
Performance Optimization & Gas Analysis | |||
Dedicated Technical Account Manager | |||
24/7 Monitoring & Alerting | |||
Guaranteed Response Time SLA | 24h | 4h | |
Ongoing Maintenance & Upgrades | Optional | Included | |
Typical Implementation Timeline | 3-4 weeks | 6-8 weeks | 8-12 weeks |
Estimated Investment | $25K - $50K | $75K - $150K | Custom Quote |
how-we-deliver
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions from protocol design to production deployment.
We architect and build bespoke blockchain systems tailored to your exact business logic and compliance needs. Our development process delivers production-ready mainnet deployments in as little as 4-8 weeks, backed by formal verification and comprehensive security audits.
From private consortium chains to public L2s, we deliver infrastructure that scales with your business.
- Core Protocol & Smart Contract Development: Custom
Solidity/Rust/Movecontracts,EVM/WASMruntimes, and consensus mechanisms. - Full-Node & Validator Infrastructure: High-availability node clusters with 99.9% uptime SLA, RPC endpoints, and block explorers.
- Cross-Chain & Interoperability: Secure bridges,
IBCimplementations, and omnichain messaging layers. - Deployment & DevOps: Automated CI/CD pipelines, monitoring with
Prometheus/Grafana, and multi-cloud orchestration.
tech-stack
ENTERPRISE-GRADE FOUNDATION
Proven Technology Stack
Our ZK-proof infrastructure is built on battle-tested cryptographic libraries and frameworks, ensuring security, performance, and seamless integration for your compliance workflows.
ZK-Proofs for Investor Privacy & Compliance
Frequently Asked Questions
Get clear answers on how we implement zero-knowledge proofs to protect investor data while meeting regulatory requirements.
We design ZK-circuits that prove compliance without exposing sensitive investor data. For example, we can cryptographically verify that a transaction is below a reporting threshold, that an investor is accredited, or that a wallet is not on a sanctions list. The proof is submitted on-chain, creating an immutable audit trail for regulators, while the underlying PII (Personally Identifiable Information) remains encrypted and off-chain. This satisfies the 'comply-or-explain' principle of frameworks like MiCA.
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