We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our focus is on security-first development, gas efficiency, and maintainable code that scales with your business.
LABS
Services
Decentralized Identity for B2B Authentication
We implement W3C DID standards and verifiable credentials to streamline and secure authentication, KYC, and access control between enterprise partners, reducing integration friction by up to 70%.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, gas-optimized smart contracts built for production by expert Solidity engineers.
From tokenomics to complex DeFi logic, we translate your product requirements into robust, on-chain systems.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - Security: Built with OpenZeppelin libraries and patterns, followed by comprehensive audits.
- DeFi Protocols: Custom AMMs, lending/borrowing pools, staking mechanisms, and yield strategies.
- Delivery: Full development lifecycle from spec to deployment, including testnet validation and mainnet launch support.
key-features-cards
ENTERPRISE-READY
Our Decentralized Identity Implementation
We deliver production-grade decentralized identity systems that replace legacy authentication, reduce fraud, and streamline user onboarding for FinTechs and Web3 platforms.
01
W3C DID & VC Standards
Implementation of W3C Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs) for full interoperability with existing identity ecosystems like Microsoft Entra ID and government eIDAS frameworks.
100%
W3C Compliant
5+
Supported DID Methods
02
Zero-Knowledge Proof Authentication
Integrate zk-SNARK/zk-STARK proofs for privacy-preserving authentication. Users prove eligibility (e.g., KYC status, accreditation) without exposing underlying data, minimizing liability.
< 500ms
Proof Generation
0
Data Leakage
03
Multi-Chain Identity Anchoring
Deploy identity roots across Ethereum, Polygon, and Solana with our cross-chain attestation layer. Ensures portability and resilience, avoiding vendor lock-in to a single L1/L2.
3+
Supported Chains
99.9%
Attestation Uptime
05
Smart Contract Access Control
Custom ERC-725/ERC-734 identity registries and role-based permissioning for on-chain actions. Automate compliance and governance for DeFi protocols and DAOs.
OpenZeppelin
Audited Patterns
50%
Gas Cost Reduction
06
Compliance & Audit Trail
Immutable, timestamped logs of all credential issuance, presentation, and revocation events. Built for GDPR right-to-be-forgotten and financial regulatory audits.
FIPS 140-2
Crypto Modules
Full
Activity Traceability
benefits
MEASURABLE RESULTS
Business Outcomes for Your Neobank
Implementing decentralized identity for B2B authentication delivers concrete operational and financial advantages. Here’s what you can expect from our tailored solution.
01
Eliminate Manual KYC/AML Review
Automate business client onboarding with reusable, verifiable credentials. Reduce manual review time from days to minutes while maintaining full compliance with global regulations.
90%
Faster Onboarding
< 5 min
Average Verification
02
Secure Multi-Party Transactions
Enable seamless, secure authentication for complex B2B operations like multi-signature treasury management, corporate DeFi access, and cross-border settlements without shared secrets.
Zero-Trust
Security Model
W3C Compliant
Standards
03
Reduce Fraud & Synthetic Identity Risk
Leverage cryptographically verifiable credentials and on-chain attestations to eliminate reliance on easily forged documents, dramatically reducing account takeover and synthetic identity fraud.
> 99%
Attestation Accuracy
Real-time
Fraud Detection
04
Unlock New Revenue Streams
Launch embedded finance products like instant B2B credit lines, programmable corporate wallets, and automated invoice factoring using your clients' verifiable financial reputation.
2-4 weeks
Product Launch Time
New ARPU
Revenue Driver
05
Future-Proof Compliance
Build on standards like Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs) to ensure interoperability and adapt to evolving global digital identity regulations (e.g., eIDAS 2.0, GDPR).
Audit Trail
Immutable Log
GDPR Aligned
Data Privacy
06
Cut Operational Costs
Drastically reduce expenses associated with manual verification, legacy IAM system maintenance, fraud investigation, and compliance reporting through automated, self-sovereign identity flows.
60-80%
Cost Reduction
Automated
Compliance
Architectural Comparison
D2B vs. Traditional B2B Authentication
A technical breakdown of how decentralized identity (DID) fundamentally changes enterprise authentication compared to legacy, centralized systems.
| Authentication Factor | Traditional B2B (OAuth/SAML) | Chainscore D2B Solution |
|---|---|---|
Architectural Model | Centralized Identity Provider (IdP) | Decentralized Identifiers (DIDs) & Verifiable Credentials |
Primary Risk | Single point of failure & breach | Distributed trust, no central honeypot |
User Data Control | Held & monetized by platform | User-owned, selectively disclosed with zero-knowledge proofs |
Cross-Platform Interoperability | Limited (vendor lock-in) | Native (W3C standards across any chain/app) |
Compliance & Audit Trail | Opaque, provider-dependent logs | Immutable, cryptographically verifiable attestations on-chain |
Implementation Timeline | 3-6 months (complex federation) | 4-8 weeks (modular SDK integration) |
Typical Annual Cost (500 users) | $20K-$50K (licensing + maintenance) | $15K-$30K (infrastructure + support SLA) |
Recovery from Breach | Costly credential reset for all users | User-centric key rotation; system remains operational |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
We deliver production-ready decentralized identity systems through a structured, security-first approach that minimizes risk and accelerates your time-to-market.
01
Architecture & Protocol Design
We design your identity stack based on W3C Verifiable Credentials, Decentralized Identifiers (DIDs), and the optimal protocol (e.g., Polygon ID, OIDC4VC) for your B2B use case, ensuring interoperability and future-proofing.
2-4 weeks
Design Phase
W3C Compliant
Standards
02
Smart Contract & SDK Development
Development of on-chain identity registries, credential schemas, and revocation logic using Solidity 0.8+ with OpenZeppelin. We provide modular SDKs for seamless integration into your existing auth flow.
Gas Optimized
Contracts
TypeScript/Go
SDK Support
03
Security Audits & Penetration Testing
Every component undergoes rigorous review. Smart contracts are audited by third-party firms like Spearbit, and the full stack is tested for OWASP Top 10 vulnerabilities before deployment.
Third-Party Audited
Security
Zero Critical Bugs
Guarantee
04
Staging Deployment & Integration
We deploy a full staging environment on your chosen testnet (Polygon Mumbai, Sepolia) and conduct end-to-end integration testing with your application, including SSO handoff and credential issuance flows.
Full Test Suite
Integration
< 1 week
Handoff Time
05
Production Launch & Monitoring
Managed deployment to mainnet with fail-safes. We provide 24/7 monitoring dashboards for credential activity, smart contract events, and system health, with actionable alerts.
99.9% Uptime SLA
Reliability
Real-time Dashboards
Visibility
06
Ongoing Support & Upgrades
Post-launch, we offer support packages for protocol upgrades, new feature development, and scaling. We ensure your system evolves with EIPs and W3C specification updates.
Enterprise SLAs
Support
Protocol Updates
Included
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built for enterprise-grade security and reliability.
- From Concept to Mainnet: Full-cycle development, from initial design and
Solidity/Rustcoding to deployment and verification. - Security-First: All contracts undergo internal audits and are built with
OpenZeppelinstandards. We prepare for formal third-party audits. - Gas Optimization: We write for efficiency, reducing transaction costs by up to 40% through optimized logic and storage patterns.
Deliver a secure, auditable foundation for your token, DeFi protocol, or NFT project in as little as 3-4 weeks.
Technical & Commercial Insights
Decentralized Identity for Enterprises: FAQs
Get answers to the most common questions CTOs and product leaders ask when evaluating decentralized identity solutions for B2B authentication and compliance.
For a standard enterprise deployment integrating with an existing SSO or IAM system, we deliver a production-ready MVP in 4-6 weeks. This includes DID method selection (e.g., did:ethr, did:key), credential schema design, and a pilot integration with one internal application. Complex deployments requiring custom revocation registries or multi-chain attestations may extend to 8-12 weeks. We provide a detailed project plan during 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