We architect and deploy audit-ready smart contracts that form the foundation of your Web3 product. Our development process is built on security-first principles, using Solidity 0.8+ and battle-tested libraries like OpenZeppelin.
LABS
Services
Compliance Identity Attestation Services
We develop automated attestation services that bind regulatory compliance proofs (HIPAA, GDPR, industry certifications) to device identities on-chain, creating immutable, auditable trails for enterprise and medical IoT deployments.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your protocol or dApp.
Deliver a secure, functional MVP in as little as 2-4 weeks, accelerating your time-to-market and reducing technical risk.
- Custom Logic: Tailored
ERC-20,ERC-721, staking, governance, and DeFi modules. - Security & Testing: Comprehensive unit/integration tests and formal verification patterns.
- Gas Optimization: Code reviewed for up to 40% gas cost reduction on mainnet deployments.
- Full Documentation: Complete technical specs and user guides for your team.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Our Attestation Service
A modular, API-first platform for embedding compliant identity verification into your Web3 applications. We handle the regulatory complexity so you can focus on building.
benefits
PROVEN RESULTS
Business Outcomes for Regulated IoT Deployments
Our compliance identity attestation services deliver measurable business value for IoT device manufacturers and operators in regulated sectors like healthcare, energy, and logistics.
01
Accelerated Market Entry
Reduce compliance certification timelines by up to 70% with pre-audited identity frameworks and automated evidence collection for regulators.
< 8 weeks
To Compliance
70%
Faster Certification
02
Audit-Proof Device Integrity
Immutable, on-chain logs of device identity, firmware hashes, and access events. Provides a single source of truth for internal and external audits (SOC 2, ISO 27001).
100%
Tamper-Evident Logs
Real-time
Audit Trail
03
Reduced Operational Risk
Automated policy enforcement prevents non-compliant devices from joining the network, slashing manual oversight costs and mitigating regulatory penalties.
90%
Fewer Policy Violations
24/7
Automated Enforcement
04
Enhanced Supply Chain Security
Cryptographically verify the provenance and compliance status of every hardware component and software module from manufacturer to deployment.
End-to-End
Provenance Tracking
Zero-Trust
Verification Model
05
Interoperable Compliance Credentials
Issue W3C Verifiable Credentials for device attestations that work across ecosystems and jurisdictions, future-proofing your deployment.
W3C Standard
Credentials
Cross-Chain
Portability
06
Scalable Identity Governance
Manage millions of device identities with role-based access controls (RBAC) and automated lifecycle management (provisioning, rotation, revocation).
Millions
Devices Managed
99.99%
Management Uptime SLA
The Modern Compliance Standard
Manual Audits vs. Chainscore On-Chain Attestation
Compare traditional, point-in-time manual audits with Chainscore's continuous, on-chain identity verification service. We provide verifiable, tamper-proof attestations that move with your users.
| Compliance Factor | Traditional Manual Audit | Chainscore On-Chain Attestation |
|---|---|---|
Verification Method | Document collection & manual review | Automated, real-time on-chain checks |
Attestation Freshness | Point-in-time snapshot (stale after issuance) | Continuous, real-time status (always current) |
Result Portability | Static PDF/Report (not portable) | Dynamic, verifiable on-chain credential (fully portable) |
Time to Verify User | Days to weeks | < 5 seconds |
Operational Cost | High (per-user manual review) | Low (scalable automated system) |
Fraud Detection | Reactive (post-facto analysis) | Proactive (real-time risk scoring) |
Audit Trail | Centralized database (vulnerable) | Immutable blockchain record (tamper-proof) |
Integration Complexity | High (custom API work required) | Low (pre-built SDKs & APIs) |
Regulatory Coverage | Basic KYC/AML | KYC, AML, Accredited Investor, Jurisdiction |
Typical Implementation | 6-12 months | 2-4 weeks |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Delivery Process: From Assessment to Live Audit Trail
A structured, four-phase engagement model designed for technical leaders. We deliver a fully operational, compliant identity attestation system with clear milestones and zero surprises.
01
Phase 1: Compliance & Technical Assessment
We conduct a deep-dive workshop to map your specific regulatory requirements (e.g., Travel Rule, KYC) to technical architecture. Deliverable: A detailed scoping document with protocol recommendations (e.g., ERC-6150, Verifiable Credentials) and integration plan.
2-3 Days
Workshop Duration
1 Week
Finalized Scope
02
Phase 2: Architecture & Smart Contract Development
Our engineers build the core attestation logic and on-chain registry using audited Solidity patterns. Includes gas-optimized contracts for credential issuance/revocation and integration hooks for your existing stack.
OpenZeppelin
Security Base
2-3 Weeks
Development Sprint
03
Phase 3: Integration & Staging Deployment
We deploy the system to your testnet/staging environment and implement the API layer. Includes comprehensive documentation and SDKs for your engineering team to facilitate seamless integration.
Full API Suite
Deliverable
< 1 Week
Integration Support
04
Phase 4: Production Launch & Audit Trail Activation
Managed mainnet deployment and go-live support. We activate the immutable audit trail, providing real-time monitoring dashboards and alerts for attestation events to ensure ongoing compliance.
99.9% SLA
Uptime Guarantee
Live Dashboard
Operational Handoff
security-compliance
FULL-STACK ENGINEERING
Custom Blockchain Development
Build secure, scalable blockchain networks and applications tailored to your business logic.
We architect and deploy custom blockchain solutions from the ground up, delivering production-ready infrastructure. Our full-cycle development includes consensus design, node orchestration, smart contract suites, and front-end integration.
From private consortium chains to public L2s, we deliver networks that meet your exact requirements for throughput, finality, and governance.
- Core Protocol Development: Custom
EVM-compatible chains,Substrate-based parachains, andCosmos SDKapp-chains. - Smart Contract Suite: Audited business logic in
Solidity,Rust (Solana), orMove (Aptos/Sui). - Node Infrastructure: Managed validator sets, RPC endpoints, and block explorers with 99.9% uptime SLA.
- Time to Market: Go from concept to testnet in 4-6 weeks with our proven development framework.
Compliance & Identity
Frequently Asked Questions
Get clear answers on how Chainscore Labs implements secure, compliant identity attestation for your Web3 project.
A standard integration with our off-chain KYC provider and on-chain attestation system takes 2-3 weeks. This includes initial scoping, smart contract deployment for your attestation registry, and full integration testing. Complex, multi-jurisdictional requirements may extend this to 4-5 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