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LABS
Services
Cross-Chain KYC Verification Engine
A unified verification service that validates user identities across multiple staking ecosystems to prevent duplicate KYC processes and ensure consistent compliance for cross-chain restaking.
Chainscore © 2026
overview
ARCHITECTURE & STRATEGY
Blockchain Infrastructure Consulting
Strategic guidance and architecture design for scalable, secure Web3 systems.
Avoid costly re-architecture. Our battle-tested blueprints for DeFi, NFTs, and enterprise applications de-risk your technical roadmap and accelerate time-to-market.
Our engagement delivers:
- Architecture Review & Recommendations: Audit existing plans or design new systems using
EVM,Solana,Cosmos SDK, orSubstrate. - Scalability & Cost Analysis: Model TPS, gas fees, and operational overhead for different L1/L2 solutions.
- Security-First Design: Integrate best practices for key management,
multi-sigwallets, and upgradeable contract patterns from the start. - Team Enablement: Workshops and documentation to empower your in-house engineers.
Partner with architects who have designed systems processing $10B+ in transaction volume. We provide the foundational strategy so you can build with confidence.
key-features-cards
BUILT FOR ENTERPRISE
Engineered for Multi-Chain Compliance
Our Cross-Chain KYC Verification Engine is designed from the ground up to meet the stringent regulatory requirements of financial institutions and high-volume platforms, enabling secure, compliant operations across any blockchain network.
01
Unified Identity Layer
A single, portable KYC credential that works across Ethereum, Solana, Polygon, and other EVM/L1 chains. Eliminate redundant verification for users moving assets between networks.
15+
Supported Chains
1
Verification
02
Automated Regulatory Updates
Our system dynamically adapts to changing AML/CFT regulations across jurisdictions (FATF, MiCA, etc.). Compliance rules are updated in real-time, removing manual oversight burden.
24/7
Monitoring
< 1 hr
Rule Updates
03
On-Chain Proof & Audit Trail
Every verification event generates an immutable, timestamped proof on a chosen ledger (e.g., Base). Provides a transparent, regulator-ready audit trail for all cross-chain interactions.
Immutable
Records
Real-time
Auditing
04
Enterprise-Grade Security
Built with zero-knowledge proofs where applicable and secured by MPC-based key management. Infrastructure is SOC 2 Type II compliant and undergoes regular third-party audits.
SOC 2
Compliant
99.95%
Uptime SLA
05
Programmable Compliance Rules
Define custom risk parameters, transaction limits, and jurisdiction-based restrictions via a no-code dashboard or API. Enforce policies consistently across all integrated chains.
API-first
Design
No-code
Dashboard
06
Seamless Developer Integration
RESTful APIs and SDKs for all major languages. Integrate full KYC/AML checks into your dApp or exchange with under 50 lines of code. Includes comprehensive webhook support.
< 2 days
Integration
5+
SDKs
benefits
TANGIBLE RESULTS
Business Outcomes: Reduce Risk, Accelerate Growth
Our Cross-Chain KYC Verification Engine delivers measurable business value by automating compliance and unlocking new markets. See the specific outcomes you can expect.
01
Eliminate Manual Review Backlogs
Automated, real-time identity verification across 190+ countries reduces manual review workload by over 80%, cutting operational costs and accelerating user onboarding.
>80%
Manual Review Reduction
< 2 min
Average Verification Time
02
Achieve Global Compliance
Pre-built, jurisdiction-specific rule sets for FATF Travel Rule, MiCA, and OFAC sanctions ensure your platform remains compliant as you expand into new regions.
190+
Countries Covered
24/7
Sanctions List Updates
03
Secure Cross-Chain User Portability
A unified, non-custodial identity layer allows verified users to move seamlessly between EVM, Solana, and Cosmos chains without repeating KYC, boosting engagement.
1-Click
Chain Switching
Zero-Knowledge
Privacy by Default
04
Reduce Fraud & Sybil Attack Risk
Advanced behavioral analysis and on-chain reputation scoring integrated with KYC data drastically reduce fraudulent account creation and airdrop farming.
99.5%
Fraud Detection Accuracy
< 0.1%
False Positive Rate
05
Accelerate Time-to-Market
Pre-audited, modular smart contracts and a managed API service let you deploy a production-ready KYC system in weeks, not months.
< 4 weeks
To Production
99.9%
API Uptime SLA
06
Unlock Institutional & DeFi Liquidity
Provide the verifiable compliance framework required by institutional investors and regulated DeFi protocols to access deeper liquidity pools.
Tier-1 VASP
Compliance Ready
Audited
By Halborn
Cross-Chain KYC Verification Engine
Build vs. Buy: The Compliance Infrastructure Decision
A detailed comparison of developing a KYC system internally versus leveraging Chainscore's managed service, focusing on time, cost, and risk for technical leaders.
| Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $500K+ | $50K - $150K |
Ongoing Maintenance & Updates | 2-3 FTEs ($200K+/year) | Included in SLA |
Security & Audit Burden | High (Your team's responsibility) | Low (Pre-audited, SOC 2 compliant) |
Supported Chains & Standards | Requires per-chain integration | EVM, Solana, Cosmos, 20+ chains |
Regulatory Coverage | Limited to initial research | Global (FATF Travel Rule, MiCA, etc.) |
Uptime & Reliability SLA | Your infrastructure (0% SLA) | 99.9% Uptime SLA |
Integration Complexity | High (Custom API, smart contracts) | Low (SDK, Plug-and-Play API) |
Total Cost of Ownership (Year 1) | $450K - $700K+ | $75K - $200K |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process ensures gas optimization, comprehensive security audits, and adherence to established standards like ERC-20, ERC-721, and ERC-1155.
- End-to-End Development: From initial design and
Solidity 0.8+coding to deployment and verification on mainnet. - Security-First Approach: All code undergoes rigorous review using industry tools and follows OpenZeppelin best practices.
- Audit-Ready Code: We deliver clean, documented, and test-covered contracts, streamlining third-party security audits.
We translate your business logic into bulletproof on-chain code, reducing development risk and accelerating your time-to-market.
tech-stack
ENTERPRISE-GRADE INFRASTRUCTURE
Built on Proven, Secure Foundations
Our Cross-Chain KYC Verification Engine is engineered for compliance, security, and scale from the ground up, giving you the confidence to operate globally.
Cross-Chain KYC Verification Engine
Frequently Asked Questions
Get clear answers on how our KYC engine integrates, scales, and secures your multi-chain operations.
Typical integration and deployment is 2-4 weeks for a standard setup. This includes configuration for your target blockchains, whitelabel customization, and end-to-end testing. Complex requirements like custom compliance rules or integration with legacy systems may extend the timeline, which we scope during the initial discovery phase.
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