We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise applications. Our development process ensures gas optimization, upgradability patterns, and comprehensive test coverage from day one.
LABS
Services
Decentralized Identity MPC Solutions
We build secure MPC wallet infrastructure integrated with W3C Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs) for compliant, user-controlled identity management.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
Deliver a secure, scalable foundation for your product in as little as 2-4 weeks.
- Protocols: Custom
ERC-20,ERC-721,ERC-1155,ERC-4626, and bespoke DeFi logic. - Security: Built with OpenZeppelin libraries and formal verification practices.
- Delivery: Full suite including source code, deployment scripts, and technical documentation.
key-features-cards
ENTERPRISE-GRADE MPC INFRASTRUCTURE
Core Technical Capabilities
Our decentralized identity platform is built on verifiable, audited cryptographic primitives, delivering the security of self-custody with the user experience of web2. We handle the complex cryptography so you can focus on your core product.
03
Cross-Platform SDKs & APIs
Production-ready SDKs for Web (JS), Mobile (iOS/Android), and Backend (Node.js, Go). Simple REST and WebSocket APIs for managing identities, sessions, and signing requests, enabling integration in under two weeks.
< 2 weeks
Typical Integration
04
Compliance-Ready Architecture
Built-in support for regulatory frameworks like GDPR right to erasure and travel rule compliance (VASP). Configurable policies for transaction signing, providing audit trails without sacrificing user privacy.
05
High-Availability Orchestration
Fault-tolerant, geo-distributed node orchestration for signing ceremonies. Automated health checks, failover, and load balancing ensure sub-second response times and 99.9% uptime for mission-critical applications.
99.9%
Uptime SLA
< 1 sec
Signing Latency
06
Protocol-Agnostic Design
Seamlessly integrate with Ethereum (EIP-4337, 3074), Solana, Cosmos, and other L1/L2 networks. Our abstraction layer future-proofs your application against ecosystem changes and simplifies multi-chain support.
benefits
DELIVERABLES
Business Outcomes for Your Product
Our Decentralized Identity MPC solutions are engineered to deliver measurable business results, from accelerated compliance to enhanced user trust. Here’s what you can expect.
01
Accelerated Regulatory Compliance
Deploy a self-sovereign identity framework that is pre-audited for GDPR, CCPA, and MiCA compliance. We deliver a documented compliance posture, reducing your legal review time by 60-80%.
60-80%
Faster Legal Review
Pre-audited
GDPR/MiCA
02
Zero-Knowledge Proof Integration
Implement selective disclosure and credential verification without exposing user data. Our ZK circuits are optimized for on-chain verification, reducing gas costs by up to 40% versus generic solutions.
Up to 40%
Gas Cost Reduction
Sub-Second
Proof Generation
03
Enterprise-Grade Key Management
Secure, non-custodial MPC wallets with configurable signing policies (M-of-N). Includes automated key rotation, hardware security module (HSM) integration, and SOC 2 Type II certified infrastructure.
SOC 2 Type II
Certified
99.95%
Uptime SLA
04
Seamless Cross-Protocol Interoperability
Identity verifiers and credentials that work across EVM chains (Ethereum, Polygon, Arbitrum) and non-EVM ecosystems (Solana, Cosmos). We handle the protocol abstraction layer.
5+
Protocols Supported
< 2 Weeks
Integration Time
06
Reduced Fraud & Sybil Attack Risk
Leverage our on-chain reputation graphs and attestation frameworks to implement gated access, token airdrops, and governance with verified human uniqueness, cutting fake accounts by over 95%.
> 95%
Fake Account Reduction
Real-Time
Attestation Checks
Scalable Roadmap for Web3 Identity
Decentralized Identity MPC Solutions: Phased Development Tiers
A structured, outcome-driven approach to implementing secure, production-ready MPC-based identity solutions. Choose the tier that matches your current stage and scale with confidence.
| Core Capabilities | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Custom MPC Wallet Architecture | |||
On-Chain Identity Registry (ERC-725/ERC-734) | Basic | Custom Logic | Multi-Chain & Custom |
Key Management & Recovery Flows | Standard | Enhanced (Social/Multi-Sig) | Custom Governance |
Smart Contract Audit Scope | Critical Issues Only | Full Suite + Gas Optimization | Full Suite + Formal Verification |
Integration Support | Documentation | 2 Weeks Hands-on | Dedicated Technical Lead |
Supported Blockchains | 1 EVM Chain | Up to 3 Chains | Unlimited (EVM, Solana, Cosmos SDK) |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour (24/7) |
Compliance & Attestation Framework | KYC/AML Integrations | Full Suite (Travel Rule, zkProofs) | |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | 12+ Weeks (Custom) |
Starting Engagement | $25K | $75K | Custom Quote |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
We deliver production-ready decentralized identity solutions using a structured, security-first approach that reduces integration risk and accelerates your time-to-market.
01
Architecture & Strategy Review
We conduct a deep technical assessment of your use case to design a tailored MPC identity architecture. We select the optimal protocols (e.g., OIDC, W3C DIDs) and key management strategy for your security and compliance needs.
2-3 days
Initial Design Sprint
100%
Compliance Alignment
02
Secure MPC Node Deployment
We provision and configure secure, geographically distributed MPC nodes using our hardened infrastructure. Includes automated key generation, threshold signing setup, and integration with your chosen blockchain (Ethereum, Polygon, Solana).
99.95%
Node Uptime SLA
< 1 sec
Signing Latency
04
Comprehensive Security Audit
Every identity solution undergoes rigorous internal and third-party security review. We audit smart contracts, MPC protocols, and API endpoints, delivering a verifiable report to meet enterprise security standards.
100%
Audit Coverage
Certified
Security Practices
05
Staging & Production Rollout
We manage a phased deployment: from isolated testnet staging with simulated load to mainnet production launch. Includes monitoring dashboards, alerting, and a detailed operational runbook for your team.
2 weeks
Avg. Go-Live Time
24/7
Launch Support
06
Ongoing Maintenance & Support
We provide continuous monitoring, key rotation automation, protocol upgrades, and dedicated technical support. Our SLAs ensure your identity layer remains secure, compliant, and performant at scale.
99.9%
System Uptime SLA
< 15 min
Critical Response Time
Decentralized Identity & MPC
Frequently Asked Questions
Get clear answers on our technical approach, security standards, and delivery process for enterprise-grade MPC wallet and identity solutions.
We deliver production-ready MPC wallet systems in 4-8 weeks for standard implementations. The timeline includes architecture design (1 week), core development & integration (3-5 weeks), security audit (1-2 weeks), and deployment. Complex multi-chain or custom governance features may extend this to 10-12 weeks. We provide a detailed project plan with weekly milestones after the initial scoping call.
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