We architect and deploy bespoke blockchain networks and dApp backends tailored to your specific business logic and regulatory requirements. Our full-stack approach ensures seamless integration with your existing systems.
LABS
Services
Decentralized Identity Federation Service
We build secure bridges between your existing enterprise identity providers (SAML, OIDC) and decentralized identifiers (DIDs) to enable compliant, privacy-preserving KYC/AML for institutional DeFi applications.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed-to-market.
From a 2-week MVP to a production-ready mainnet, we deliver complete infrastructure with clear ownership and documentation.
- Core Development: Layer 1/Layer 2 networks, sidechains, and custom
EVM-compatible chains. - Smart Contract Suite: Secure
Solidity/Rustcontracts for DeFi, NFTs, and enterprise logic. - Node Infrastructure: Managed validator nodes, RPC endpoints, and indexers with 99.9% uptime SLA.
- Integration APIs: REST and GraphQL APIs to connect your frontend or mobile app to the blockchain layer.
key-features-cards
ENTERPRISE-GRADE IDENTITY INFRASTRUCTURE
Core Capabilities of Our Federation Service
Our Decentralized Identity Federation Service delivers the technical foundation for secure, scalable, and compliant identity management. We build the infrastructure that powers seamless user onboarding, verifiable credentials, and cross-platform trust.
02
Scalable Credential Issuance & Verification
Deploy a high-throughput issuance node with support for JSON-LD and JWT credential formats. Our system handles batch issuance for millions of users and provides sub-second verification APIs, ensuring low-latency KYC/AML and compliance checks.
< 500ms
Verification P99 Latency
1M+
Credentials Issued/Day
04
Compliance-First Architecture
Build with privacy-by-design principles using zk-SNARKs for proof-of-identity and age. Our architecture is audit-ready, supports GDPR right-to-deletion via selective credential revocation, and integrates with regulated identity providers.
SOC 2
Compliance Framework
ZK-Proofs
Privacy Engine
05
Cross-Chain Identity Resolution
Implement a resolver service that maintains a unified identity profile across EVM, Solana, and Cosmos ecosystems. We ensure a user's credentials and reputation are portable, regardless of the underlying blockchain protocol.
10+
Supported Chains
Interoperable
Profile Standard
06
Managed Infrastructure & SLAs
We provide fully managed node operations with 24/7 monitoring, automatic failover, and dedicated engineering support. Get enterprise-grade reliability with clear service level agreements for uptime and performance.
99.95%
Uptime SLA
< 15 min
Mean Time To Recovery
benefits
DELIVERABLES
Business Outcomes for Your DeFi Platform
Our Decentralized Identity Federation Service delivers concrete, measurable results that directly impact your platform's security, user growth, and operational efficiency.
01
Secure, Frictionless User Onboarding
Replace clunky KYC processes with a single, reusable identity credential. Users onboard in under 60 seconds, verified across any integrated DeFi protocol without resubmitting documents.
< 60 sec
Average Onboarding Time
40%
Higher Conversion Rate
02
Compliance Without Compromise
Maintain full AML/KYC compliance while preserving user privacy. Our zero-knowledge proofs allow you to verify user eligibility (e.g., accredited investor status, jurisdiction) without accessing raw PII.
100%
Audit Trail
GDPR/CCPA
Compliant by Design
03
Enhanced Cross-Protocol Liquidity
Enable seamless capital movement across DEXs, lending markets, and yield aggregators. A unified identity layer removes silos, allowing users to leverage their full portfolio in a single session.
90%
Reduced Settlement Friction
5x
Higher User Activity
04
Reduced Operational Risk & Cost
Eliminate the cost and liability of storing sensitive user data. Our decentralized architecture shifts identity management off your servers, cutting compliance overhead and breach risk.
70%
Lower KYC OpEx
Zero
PII Storage Liability
06
Enterprise-Grade Uptime & Support
Deploy with confidence. Our federated node infrastructure guarantees 99.9% SLA for identity resolution and attestation services, backed by 24/7 technical support.
99.9%
Uptime SLA
24/7
Engineering Support
Choose the Right Path to Decentralized Identity
Phased Implementation Tiers
A structured approach to implementing a secure, scalable, and compliant decentralized identity federation service, from proof-of-concept to global enterprise deployment.
| Capability | Discovery & PoC | Production Launch | Enterprise Scale |
|---|---|---|---|
Custom DID Method Design | |||
VC Schema & Issuer Registry | Basic Templates | Custom Schemas | Multi-tenant Schemas |
Verifiable Credential Wallet SDK | Single Platform | Cross-Platform (Web/iOS/Android) | White-label & Custom UI |
Credential Status Service (Revocation) | Basic List | Scalable Registry | High-Availability Cluster |
Selective Disclosure & ZK Proofs | ZK-SNARKs for 5 Attributes | Custom ZK Circuits & Batched Proofs | |
On-Chain Attestation Registry | Testnet Only | Mainnet Deployment (1 Chain) | Multi-chain Deployment (3+ Chains) |
Compliance & Audit Trail | Basic Logging | GDPR-ready Logs | SOC 2 Type II Reporting |
Integration Support | Documentation & Examples | 2 Dedicated Engineer Weeks | Dedicated Technical Account Manager |
SLA & Support | Community Support | Business Hours (9-5 EST) | 24/7 with 1-Hour Response |
Implementation Timeline | 2-4 Weeks | 6-10 Weeks | 12+ Weeks (Custom) |
Estimated Investment | $15K - $30K | $75K - $150K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
Our structured, four-phase approach ensures your decentralized identity solution is delivered on time, secure by design, and ready for production. We focus on measurable outcomes, not just features.
01
Architecture & Design Review
We conduct a deep-dive analysis of your use case to design a standards-compliant identity architecture. This includes selecting the optimal protocol (DID, VC, OIDC/SIOPv2), defining trust models, and creating a technical blueprint for implementation.
1-2 weeks
Design Phase
W3C, DIF
Standards Compliant
02
Secure Smart Contract Development
Our engineers build and audit the core on-chain logic for your identity registry, credential verification, and revocation. We use OpenZeppelin libraries and follow secure development lifecycle (SDL) practices from day one.
99.9%
Test Coverage
Gas-Optimized
Code Quality
03
Integration & SDK Delivery
We provide production-ready SDKs and APIs for seamless integration into your existing applications. This includes frontend wallet connectors, backend verifier services, and comprehensive documentation to accelerate your team's development.
TypeScript/Go
SDK Support
REST & GraphQL
API Options
04
Deployment & Ongoing Support
We manage the deployment to your chosen environment (testnet/mainnet) and provide post-launch monitoring, incident response, and upgrade management. Optional SLA-backed support plans ensure long-term system reliability.
24/7
Monitoring
< 4 hrs
Response SLA
security
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts built for production by expert Solidity engineers.
We architect and deploy mission-critical smart contracts on EVM and Solana with formal verification and comprehensive audit trails. Our engineers specialize in ERC-20, ERC-721, and custom protocols for DeFi, NFTs, and DAOs.
- Production-Ready Code: Built with
Solidity 0.8+andOpenZeppelinlibraries. - Security First: Multi-stage audits, including automated analysis and manual review.
- Gas Optimization: Contracts are benchmarked and optimized for >40% lower gas costs.
- Full Documentation: Complete technical specs and user guides for your team.
Deploy a secure, audited MVP in under 3 weeks with a fixed-price scope and clear deliverables.
Decentralized Identity Federation
Frequently Asked Questions
Common questions from CTOs and product leads evaluating identity solutions for their Web3 applications.
A standard implementation for a single application takes 2-4 weeks from kickoff to production. This includes integrating our SDK, configuring your identity schema, and connecting to your chosen identity providers (like Google, GitHub, or enterprise SSO). Complex, multi-app enterprise deployments with custom attestations typically require 6-8 weeks.
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