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Full-Stack Web3 dApp Development
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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Derivatives Trading Identity Checks

We develop KYC-integrated smart contracts for perpetual swaps, options, and synthetic asset platforms. Ensure only eligible participants can open leveraged positions or mint synthetic tokens.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, gas-optimized smart contracts built by Web3-native engineers.

We architect and deploy production-grade smart contracts that form the immutable backbone of your application. Our development process is built on security-first principles, leveraging battle-tested libraries like OpenZeppelin and comprehensive audit workflows.

  • End-to-End Development: From specification and Solidity/Rust coding to deployment and verification on EVM/Solana/Cosmos chains.
  • Gas Optimization: Expert-level tuning to reduce transaction costs by up to 40% for end-users.
  • Security & Audits: Rigorous internal review, formal verification, and partnerships with top auditing firms for third-party validation.

We don't just write code; we engineer trust. Every contract is built for long-term reliability and seamless upgradability using patterns like Proxies and Diamond Standards.

key-features-cards
BUILT FOR COMPLIANCE & PERFORMANCE

Core Technical Capabilities

Our identity verification infrastructure is engineered for the unique demands of derivatives trading—delivering institutional-grade security, regulatory compliance, and sub-second latency to protect your platform and users.

01

Real-Time KYC/AML Screening

Automated, on-chain and off-chain identity verification with instant sanction list screening (OFAC, PEPs). Integrates with leading providers for document verification and liveness checks, ensuring compliance from user onboarding.

< 2 sec
Verification Time
99.5%
Accuracy Rate
02

On-Chain Reputation & Risk Scoring

Proprietary algorithms analyze wallet history, transaction patterns, and counterparty exposure across EVM chains. Generates dynamic risk scores to flag high-risk traders and suspicious deposit patterns before they interact with your contracts.

10+
Risk Factors
Real-time
Score Updates
03

Customizable Compliance Rules Engine

A no-code dashboard to define jurisdiction-specific trading rules, position limits, and eligibility criteria. Enforce geofencing, accredited investor checks, and custom blacklists directly within your trading logic.

0.1 ms
Rule Evaluation
Unlimited
Rule Sets
04

Secure Identity Attestation (ZK-Proofs)

Implement privacy-preserving proofs (zk-SNARKs) to verify user credentials (e.g., accredited status, jurisdiction) without exposing sensitive data. Enables compliant trading while maintaining user privacy and reducing data liability.

ZK-SNARKs
Tech Stack
< 500 ms
Proof Generation
05

Cross-Margin & Counterparty Risk Monitoring

Continuous surveillance of trader collateralization ratios and exposure across positions. Real-time alerts for under-collateralization and automated liquidation triggers to protect your protocol from systemic risk.

24/7
Monitoring
< 1 sec
Alert Latency
06

Audit-Ready Compliance Reporting

Automated generation of immutable audit trails for all identity checks and rule executions. Export comprehensive reports for regulators (SEC, MiCA) with tamper-proof on-chain verification of your compliance processes.

FATF Travel Rule
Compliance
Immutable
Audit Logs
benefits
DELIVERABLES

Business Outcomes for Your Protocol

We deliver production-ready, secure identity verification infrastructure that directly enhances your derivative trading platform's compliance, user experience, and operational efficiency.

01

Regulatory Compliance Framework

Implement a robust KYC/AML verification system that meets global standards (FATF Travel Rule, MiCA). We integrate with leading providers like Sumsub or Jumio to automate identity checks and maintain a secure audit trail for all counterparties.

150+
Jurisdictions Covered
99.5%
Automated Pass Rate
02

Real-Time Risk Scoring

Deploy on-chain and off-chain risk analysis to assess counterparty eligibility for perpetual swaps and options. Our system evaluates wallet history, transaction patterns, and sanctions lists to generate dynamic risk scores before trade execution.

< 200ms
Score Latency
0 false positives
Guarantee
03

Seamless User Onboarding

Reduce user drop-off with a frictionless, embedded verification flow. We design modular identity checks that integrate directly into your dApp's deposit or trading interface, requiring minimal user steps while maintaining full compliance.

2 min
Avg. Verification Time
40%
Higher Completion Rate
04

Secure Credential Management

Leverage zero-knowledge proofs or secure enclaves to manage verified credentials. Users can prove eligibility (e.g., accredited investor status, jurisdiction) without exposing raw PII, enhancing privacy and security for your platform.

SOC 2 Type II
Data Security
ZK-Proofs
Privacy Tech
05

Automated Watchlist Monitoring

Continuously screen all verified users against real-time sanctions, PEP, and adverse media lists. Our system provides automated alerts and can programmatically restrict accounts based on configurable risk policies.

24/7
Monitoring
1hr
List Update Cadence
06

Custom Integration & API

Get a fully documented REST and WebSocket API to programmatically verify users, check status, and pull reports. We provide SDKs for frontend integration and smart contract modules for on-chain permissioning.

< 2 weeks
Integration Time
99.9%
API Uptime SLA
Choose Your Path to Compliance

Structured Development Packages

Compare our tiered service packages for integrating on-chain identity verification into your derivatives trading platform.

FeatureStarterProfessionalEnterprise

Smart Contract Integration

KYC/AML Provider API Setup

1 Provider

Up to 3 Providers

Custom Multi-Provider

On-Chain Credential Schema Design

Real-Time Sanctions Screening

Jurisdictional Rule Engine

Deployment Support

Mainnet Only

Testnet + Mainnet

Multi-Chain (EVM & L2s)

Compliance Dashboard Access

Read-Only

Admin

White-Label

Audit Trail & Reporting

30 Days

1 Year

Unlimited + Custom Exports

Technical Support SLA

Business Hours

24/7 Chat

Dedicated Engineer

Response Time SLA

48h

12h

2h

Implementation Timeline

4-6 weeks

6-8 weeks

Custom

Starting Price

$25K

$75K

Contact for Quote

how-we-deliver
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our focus is on security-first development, leveraging battle-tested patterns from OpenZeppelin and rigorous internal audits to mitigate risks before deployment.

  • Token Systems: Custom ERC-20, ERC-721, and ERC-1155 contracts with advanced features like vesting, staking, and governance.
  • DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators with gas-optimized code.
  • Enterprise Logic: Multi-signature wallets, supply chain tracking, and compliant asset tokenization frameworks.
  • Full Audit Trail: Every contract includes comprehensive documentation, test coverage reports, and a deployment roadmap.

We deliver a production-ready contract suite in 4-6 weeks, complete with a security review and integration guide, ensuring your product launches on a foundation of trust.

tech-stack
SECURE, SCALABLE INFRASTRUCTURE

Technology & Protocol Integration

We build and maintain the core infrastructure that powers your on-chain identity checks, ensuring seamless, secure, and compliant interactions across the DeFi derivatives landscape.

01

Smart Contract Development & Auditing

Custom-built, gas-optimized smart contracts for identity verification, whitelisting, and compliance logic. All contracts undergo rigorous internal review and third-party audits by firms like Spearbit or Code4rena before deployment.

100%
Audit Coverage
< 2 weeks
Deployment Time
02

Multi-Chain & Layer-2 Integration

Deploy your identity verification layer across Ethereum, Arbitrum, Optimism, Base, and other EVM-compatible networks. We ensure consistent logic and state management for a unified user experience.

5+
Supported Chains
< 0.1 sec
Cross-Chain Latency
03

Oracle & Data Feed Integration

Secure integration with decentralized oracles (Chainlink, Pyth) and on-chain data providers (The Graph) for real-time price feeds, KYC status checks, and regulatory list verification.

99.9%
Data Uptime SLA
Sub-second
Verification Speed
04

Wallet & Protocol Connectors

Pre-built, secure connectors for major wallets (MetaMask, WalletConnect) and derivatives protocols (GMX, Synthetix, dYdX) to streamline user onboarding and position validation.

50+
Wallet Types
Zero Downtime
Integration Updates
Derivatives Trading Identity Checks

Frequently Asked Questions

Get clear answers on how we implement secure, compliant identity verification for on-chain derivatives platforms.

We provide a modular SDK and API suite that plugs into your existing order flow. Our typical integration involves: 1) A lightweight frontend widget for user KYC onboarding, 2) A set of smart contracts for permissioned trading, and 3) A backend verification service. Integration typically takes 2-3 weeks and is non-disruptive to your core trading engine.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
Derivatives Trading KYC Development | Chainscore Labs | ChainScore Guides