We architect and deploy production-ready smart contracts that are secure by design. Every contract undergoes a rigorous development lifecycle:
LABS
Services
Decentralized Identity for Device Users
We implement W3C DID standards and verifiable credentials in mobile apps, enabling secure, user-controlled authentication and granular permission management for IoT device ecosystems.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications, from tokens to complex DeFi logic.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, or bespoke protocols for DeFi, NFTs, and DAOs. - Security First: Mandatory audits using
SlitherandMythril, plus peer review before deployment. - Gas Optimization: Write efficient
Solidity 0.8+code to minimize transaction costs for your users.
Deliver a secure, audited smart contract foundation in as little as 2 weeks, reducing your technical risk and accelerating your roadmap.
key-features-cards
ARCHITECTURE & IMPLEMENTATION
Core Technical Capabilities We Deliver
We build production-ready decentralized identity systems that are secure by design, interoperable by default, and scalable for millions of devices. Our focus is on delivering tangible infrastructure you can deploy and rely on.
03
Scalable Identity Graph & Registry Layer
We architect and deploy high-throughput blockchain or ledger layers (EVM, Cosmos, Hyperledger) to serve as tamper-proof registries for DIDs, credential schemas, and revocation status. We optimize for sub-2-second finality and 10,000+ TPS.
- Infrastructure: Node operation, indexers, RPC endpoints
- Client Value: A resilient, auditable source of truth for your identity ecosystem with enterprise-grade SLAs.
99.9%
Registry Uptime SLA
< 2 sec
DID Resolution
05
Cross-Protocol Interoperability Bridges
We build adapters and relayers that connect your device identity layer to external systems: traditional OAuth2/OpenID Connect, enterprise IAM, and other blockchain networks (DeFi, DAOs).
- Integrations: OIDC-to-DID bridges, Ethereum Attestation Service, Gitcoin Passport
- Client Value: Unlock new use cases by making decentralized identities actionable across both Web2 and Web3 applications.
06
Security Audits & Compliance Frameworks
Every component undergoes rigorous security review. We deliver audit reports and assist with certifications, ensuring your system meets the highest standards for financial and identity applications.
- Audits: Smart contracts, cryptographic protocols, and backend APIs
- Frameworks: SOC 2, ISO 27001 readiness, GDPR Article 25 (Data Protection by Design)
- Client Value: Deploy with confidence, pass security reviews from partners and regulators, and protect user assets.
100%
Components Audited
SOC 2 Ready
Compliance Framework
benefits
TANGIBLE RESULTS
Business Outcomes for Your IoT Product
Decentralized identity for devices isn't just a feature—it's a strategic asset. Here's how our implementation drives measurable business value.
01
Zero-Trust Device Authentication
Replace vulnerable API keys with cryptographically verifiable on-chain identities for every device. Eliminate credential theft and unauthorized access at the hardware layer.
100%
Credential Theft Prevention
Zero
API Key Management
02
Automated Compliance & Audit Trails
Immutable, timestamped logs of all device interactions and data access on a permissioned ledger. Achieve SOC 2, ISO 27001, and GDPR compliance with automated reporting.
90%
Audit Prep Time Saved
Immutable
Provable Logs
03
Monetizable Data Streams
Enable devices to own and permission their data via verifiable credentials. Create new revenue lines by allowing users to sell anonymized, consented data directly to third parties.
New
Revenue Stream
User-Controlled
Data Ownership
04
Supply Chain Integrity & Provenance
Track components from manufacturer to deployment with unforgeable digital twins. Prevent counterfeiting, verify firmware integrity, and enable automated warranty claims.
End-to-End
Traceability
Automated
Warranty Validation
05
Reduced Operational Overhead
Automate device onboarding, access control, and lifecycle management through smart contracts. Drastically cut manual IT and support costs associated with traditional IAM systems.
70%
Onboarding Cost Reduction
Self-Sovereign
Management
Architectural Comparison
Decentralized Identity vs. Traditional IoT Auth
A technical breakdown of how decentralized identity (DID) solutions fundamentally improve security, scalability, and user control for connected devices compared to legacy authentication models.
| Authentication Factor | Traditional IoT (Centralized) | Decentralized Identity (DID) |
|---|---|---|
Architectural Model | Centralized Server/Cloud | Decentralized Ledger (Blockchain) |
Primary Vulnerability | Single Point of Failure | Distributed Trust |
Device Identity Proof | Static API Keys/Certificates | Cryptographic Verifiable Credentials |
User Consent & Data Control | Implicit, Managed by Provider | Explicit, User-Held Wallets |
Interoperability | Vendor-Locked, Proprietary | Open Standards (W3C DID, VC) |
Provisioning/Onboarding Time | Days to Weeks (Manual) | Minutes (Automated, Self-Sovereign) |
Revocation Mechanism | Central CRL, Slow Propagation | Instant On-Chain Registry Update |
Audit Trail Integrity | Centralized Logs, Tamperable | Immutable, Timestamped Ledger |
Implementation Timeline | 6-12 Months | 8-16 Weeks with Chainscore |
Annual Operational Cost (10k devices) | $50K - $200K+ | $15K - $75K |
how-we-deliver
PROVEN METHODOLOGY
Our Implementation Process
A structured, four-phase approach to deliver secure, scalable, and user-centric decentralized identity systems for your connected devices.
01
Architecture & Protocol Design
We design a custom identity architecture, selecting and integrating the optimal protocols (W3C DIDs, Verifiable Credentials, IOTA Identity, OIDC) for your specific device ecosystem and compliance needs.
2-3 weeks
Design Phase
4+ Protocols
Evaluated
02
Secure Agent & SDK Development
Development of lightweight, secure identity agents for constrained devices and companion SDKs for mobile/backend systems, implementing zero-knowledge proofs and hardware-backed key storage.
< 100KB
Agent Footprint
FIPS 140-2
Crypto Standards
03
On-Chain Registry & Smart Contracts
Deployment of audited, gas-optimized smart contracts for decentralized identifier (DID) registry, credential status, and revocation. Built on EVM-compatible chains or IOTA Tangle.
OpenZeppelin
Audit Framework
99.9% Uptime
SLA
04
Integration & Production Deployment
End-to-end integration with your existing cloud infrastructure and device firmware, followed by managed deployment, monitoring, and ongoing support for your live identity network.
4 weeks
Avg. Deployment
24/7
Monitoring
tech-stack
BUILT ON PROVEN STANDARDS
Protocols & Technologies We Use
We leverage established, audited protocols to deliver secure, interoperable, and scalable decentralized identity solutions. Our expertise ensures your device network is built on a foundation of trust and technical excellence.
Decentralized Identity for IoT & Devices
Frequently Asked Questions
Get clear answers on how we build secure, scalable decentralized identity solutions for connected devices and hardware.
We deliver a production-ready MVP in 4-6 weeks for standard implementations using our modular DID framework. Complex integrations with existing hardware or custom consensus mechanisms can extend to 8-12 weeks. Our agile sprints deliver working prototypes every 2 weeks for continuous feedback.
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