We architect and deploy audited, gas-optimized contracts on Ethereum, Solana, and L2s. Our development lifecycle includes formal verification and comprehensive testing to ensure security and reliability from day one.
LABS
Services
Permissioned Identity Network Consulting
Strategic design and implementation of private, consortium-based identity networks using frameworks like Hyperledger Fabric or Besu. Tailored for B2B ecosystems requiring controlled participation, data sovereignty, and regulatory alignment.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts for DeFi, NFTs, and enterprise applications.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, and bespoke protocols for DeFi, DAOs, and marketplaces. - Security-First: Rigorous audits using OpenZeppelin, Slither, and manual review to prevent exploits.
- Gas Optimization: Write efficient code that reduces user transaction costs by up to 40%.
- Full Lifecycle: From specification and development to deployment, verification, and on-chain monitoring.
We deliver contracts you can trust, with a focus on maintainability, upgradeability, and clear documentation for your team.
key-features-cards
ENTERPRISE-READY SOLUTIONS
Core Capabilities for Consortium Identity
We architect and implement secure, scalable identity networks for regulated industries. Our solutions ensure compliance, interoperability, and seamless integration with your existing systems.
01
Consortium Network Architecture
Design and deploy private, permissioned blockchain networks using Hyperledger Besu or Quorum. We establish governance models, node infrastructure, and consensus mechanisms tailored to your consortium's needs.
4-6 weeks
Network Launch
Zero Trust
Security Model
02
Decentralized Identity (DID) & VC Framework
Implement W3C-compliant Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs). We build credential issuance, presentation, and verification flows that work across your ecosystem partners.
W3C
Standards Compliant
< 100ms
VC Verification
03
Privacy-Preserving Identity Proofs
Integrate zero-knowledge proof (ZKP) circuits using Circom or Noir to enable selective disclosure. Users prove attributes (e.g., KYC status, accreditation) without revealing underlying data.
ZK-SNARKs
Proof System
On-Chain
Privacy Guarantee
04
Regulatory Compliance & Audit Trails
Engineer immutable audit logs and reporting tools for GDPR, AML, and other regulations. Our systems provide provable data provenance and consent management for all identity transactions.
Immutable
Audit Logs
GDPR/AML
Compliance Ready
05
Cross-Chain Identity Bridging
Build secure bridges to connect your permissioned identity layer with public blockchains (Ethereum, Polygon). Enable portable credentials for DeFi, NFTs, and other on-chain applications.
EVM Chains
Interoperability
Secure Relays
Bridge Design
06
SDKs & Developer Tooling
Provide production-ready SDKs, APIs, and documentation for your internal teams and partners. Accelerate integration with mobile apps, web portals, and backend services.
REST & GraphQL
API Support
TypeScript/Go
SDK Languages
benefits
TANGIBLE RESULTS
Business Outcomes for Your Ecosystem
Our consulting delivers measurable improvements to your identity infrastructure, directly impacting your core business metrics and ecosystem growth.
01
Accelerated Time-to-Market
Deploy a production-ready, compliant identity layer in under 6 weeks. We provide battle-tested architecture patterns and reusable modules to bypass common integration pitfalls.
< 6 weeks
Production Deployment
50%
Faster Integration
02
Enhanced Security & Compliance Posture
Implement identity frameworks with built-in audit trails, KYC/AML hooks, and zero-knowledge proofs. Our designs are vetted against OWASP Top 10 and financial regulatory standards.
SOC 2
Framework Ready
ZK-Proofs
Privacy Built-in
03
Reduced Operational Overhead
Replace manual verification and fragmented user databases with a single, automated source of truth. Cut identity management costs by streamlining onboarding and compliance workflows.
70%
Lower Onboarding Cost
Automated
Compliance Checks
04
Unlocked New Revenue Streams
Enable programmable identity for token-gated services, compliant DeFi, and cross-chain user portability. Create monetizable services based on verified credentials and reputation.
Token-Gated
Services Enabled
Cross-Chain
User Portability
05
Developer Experience & Ecosystem Growth
Provide your partners with clean SDKs and well-documented APIs for identity integration. Foster ecosystem growth by making it easy for third-party dApps to build on your network.
SDK/API First
Design Philosophy
3 Days
Partner Integration Time
Strategic Decision Analysis
Build vs. Buy: Consortium Network Strategy
A detailed comparison of the total cost, risk, and time implications of building a permissioned identity network in-house versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $75K - $200K |
Ongoing Maintenance (Annual) | $150K - $300K | Optional SLA from $50K/year |
Security & Audit Overhead | High (Unaudited, Custom Code) | Low (Pre-audited Frameworks, Continuous Monitoring) |
Core Team Required | 3-5 Senior Blockchain Devs + DevOps | Your Product Team + Our Experts |
Protocol Flexibility & Upgrades | Your Responsibility (High Effort) | Managed Service (Handled for You) |
Consensus & Governance Setup | Custom Implementation (High Risk) | Pre-built Modules (Proven Templates) |
Integration Support | Your Team's Responsibility | Dedicated Technical Support Included |
Total Cost of Ownership (Year 1) | $400K - $900K+ | $125K - $250K |
Strategic Recommendation | Only for teams with deep protocol expertise | Optimal for fast, secure, and cost-effective launch |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND LOW-RISK
Our Phased Delivery Methodology
We de-risk your identity network implementation with a structured, milestone-driven approach. Each phase delivers tangible value and clear decision points, ensuring alignment with your business objectives and technical requirements.
01
Phase 1: Strategy & Architecture
Define your network's governance model, participant roles, and technical blueprint. We deliver a comprehensive architecture document and a phased roadmap, establishing a clear foundation for development.
2-3 weeks
Typical Duration
1
Clear Go/No-Go Decision
02
Phase 2: Core Protocol Development
Build the foundational smart contracts for identity issuance, verification, and revocation. We implement standards like ERC-6150/ERC-734 and conduct internal security reviews before deployment to a testnet.
4-6 weeks
Development Time
100%
Code Coverage Target
03
Phase 3: Integration & Pilot
Integrate the identity protocol with your existing systems and onboard initial pilot participants. We provide SDKs and documentation for your developers, enabling real-world testing and feedback collection.
3-4 weeks
Integration Sprint
5+
Pilot Use Cases Validated
04
Phase 4: Security Audit & Mainnet Launch
Subject the complete system to a formal audit by a leading security firm. Upon successful audit completion, we manage the controlled mainnet deployment and provide operational runbooks for your team.
Certified
External Audit
< 1 week
Controlled Launch
05
Phase 5: Scaling & Optimization
Monitor network performance, optimize gas costs, and implement scaling solutions based on usage data. We provide ongoing support for adding new features and network participants.
Ongoing
Support Model
40-60%
Typical Gas Reduction
Expert Guidance for Your Implementation
Permissioned Identity Network FAQs
Get clear answers to the most common questions from CTOs and technical leaders evaluating specialized consulting for private, enterprise-grade identity networks.
Our process follows a structured 4-phase methodology designed for enterprise security and compliance:
- Discovery & Architecture (1-2 weeks): We conduct workshops to map your regulatory requirements, user roles, and integration points, delivering a technical specification and architecture diagram.
- Core Development & Smart Contract Audit (3-5 weeks): We build the core identity registry, credential schemas, and governance modules. All smart contracts undergo an internal audit and are prepared for a third-party review.
- Integration & Testing (2-3 weeks): We integrate the network with your existing systems (KYC providers, internal databases) and execute comprehensive testing, including load and penetration tests.
- Deployment & Knowledge Transfer (1 week): We deploy the network to your chosen infrastructure (cloud or on-prem) and provide full documentation and developer training.
We provide a fixed-price proposal after the 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