We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on Solidity 0.8+ with OpenZeppelin libraries and follows formal verification principles for maximum security.
LABS
Services
Substrate Parachain Identity for Machines
We design and build custom Substrate runtime modules and identity pallets for Polkadot and Kusama parachains, creating specialized, interoperable identity layers for DePIN and IoT networks.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From token standards to complex DeFi logic, we deliver gas-optimized, auditable code that executes exactly as intended.
- End-to-End Development: Full lifecycle from architecture and coding to deployment on
EVM-compatible chains (Ethereum,Polygon,Arbitrum). - Security-First Approach: Rigorous internal audits, adherence to ConsenSys best practices, and preparation for third-party audits.
- Measurable Outcomes: Achieve 99.9% uptime SLAs, reduce gas costs by up to 40%, and launch your MVP in as little as 3 weeks.
key-features-cards
ENTERPRISE-GRADE FOUNDATION
Core Capabilities of Our Machine Identity Pallets
Our modular Substrate pallets provide the essential, audited building blocks for secure, scalable, and interoperable machine identity on your parachain. Each component is engineered for production, reducing your time-to-market and technical risk.
03
Secure On-Chain Key Management
Hardware-backed key generation and rotation for machine identities. Integrates with TPM/HSM modules and supports multi-sig schemes for high-value assets, ensuring keys never leave secure enclaves.
HSM/TPM
Integration
Automated
Key Rotation
05
Governance & Access Control
Fine-grained, role-based permissions for managing machine identity registries. Supports DAO governance for credential issuers and automated compliance rule engines for access policies.
RBAC/ABAC
Models Supported
On-Chain DAO
Governance
06
Real-Time Attestation & Monitoring
Continuous health and security monitoring pallet. Machines submit heartbeat attestations; failure to verify triggers automated alerts and can revoke credentials, ensuring an always-trusted network.
Real-Time
Health Checks
Automated
Revocation
benefits
TANGIBLE RESULTS
Business Outcomes for DePIN Builders
Our Substrate-based identity infrastructure delivers measurable advantages for DePIN projects, from launch to global scale.
01
Accelerated Time-to-Market
Deploy a production-ready machine identity layer in under 4 weeks. We provide a pre-audited, modular framework that eliminates 6+ months of core development.
< 4 weeks
To Production
6+ months
Dev Time Saved
02
Provably Secure Device Onboarding
Secure, automated onboarding for millions of devices with hardware-backed keys. Our architecture is built on OpenZeppelin security patterns and is designed for formal verification.
Zero-Trust
Onboarding Model
HW-Backed
Key Security
03
Interoperable Identity Across Chains
Enable your machines to interact with any Polkadot parachain or external EVM chain via XCM and bridges. Unlock multi-chain DeFi, data markets, and governance.
XCM & Bridges
Native Support
EVM Compatible
Cross-Chain Access
04
Scalable, Cost-Effective Operations
Process millions of device attestations per day with sub-cent transaction costs. Our optimized runtime logic ensures your operational costs scale predictably.
Sub-Cent
Per Attestation
Millions/Day
Throughput Capacity
05
Compliance-Ready Data & Audit Trails
Generate immutable, verifiable logs for all device actions and states. Essential for enterprise SLAs, regulatory requirements, and investor due diligence.
Immutable
Audit Trail
GDPR-Ready
Data Design
06
Future-Proof Protocol Upgrades
Seamlessly upgrade your parachain's identity logic via on-chain governance without forks or downtime. We manage the entire forkless upgrade process.
Forkless
Upgrades
On-Chain
Governance
Structured Roadmap for Machine Identity Parachains
Phased Development Tiers
A modular approach to building and scaling your Substrate-based machine identity parachain, from initial PoC to full production.
| Feature | Foundation | Growth | Scale |
|---|---|---|---|
Substrate Parachain Core Development | |||
Custom Identity Pallet for Machines | Basic DID | Advanced Attestations | Full SDK + ZK Proofs |
On-Chain Registry & Reputation System | Read-Only | Writable API | Multi-Chain Aggregation |
Cross-Chain Messaging (XCMP) Setup | Basic Channels | Optimized Channels + HRMP | |
Parachain Slot Auction Strategy | Advisory | Full Management | Dedicated Auction Lead |
Runtime Upgrade & Governance Module | Basic Forkless Upgrades | Advanced DAO Framework | |
Production Monitoring & Alerting | Basic Logs | 24/7 Dashboards | SLA with 1h Response |
Ongoing Security & Runtime Audits | 1 Initial Audit | Bi-Annual Audits | Continuous Monitoring + Bug Bounty |
Estimated Timeline | 8-12 Weeks | 12-16 Weeks | 16-24 Weeks |
Engagement Model | Fixed Scope | Managed Sprint | Dedicated Team |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Integration Process
A structured, four-phase approach to deliver a production-ready, secure, and scalable machine identity parachain. We de-risk your project with clear milestones and expert execution.
01
Architecture & Design
We define your parachain's identity pallet architecture, consensus mechanism, and economic model. This includes selecting optimal XCM configurations for cross-chain messaging and designing tokenomics for your machine network.
2-3 weeks
Design Phase
100%
Spec Review
02
Core Development & Integration
Our Substrate experts implement custom identity pallets, integrate with off-chain verifiers (Oracles), and build the runtime logic for machine attestation, reputation scoring, and access control.
4-6 weeks
Development Sprint
OpenZeppelin
Security Patterns
03
Security & Testing
Comprehensive unit and integration testing, followed by a dedicated security audit. We simulate attack vectors and ensure resilience before mainnet deployment, providing a formal audit report.
2-3 weeks
Audit Cycle
Formal Report
Deliverable
04
Deployment & Launch Support
We manage the parachain slot auction, collator setup, and initial node deployment. Includes post-launch monitoring, performance tuning, and documentation handover for your team.
1-2 weeks
Go-Live
99.9% SLA
Initial Uptime
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal audits before deployment to EVM or Solana.
- Security Audits: Every contract undergoes manual review and automated analysis with
Slither/MythX. - Gas Optimization: We deliver gas-efficient code that reduces user transaction costs by up to 40%.
- Full Lifecycle Support: From initial spec to mainnet deployment and ongoing upgrade management via
Proxypatterns.
We deliver audited, production-grade contracts in 2-4 weeks, enabling you to launch faster with mitigated risk.
Substrate Parachain Identity for Machines
Frequently Asked Questions
Get clear answers on how our specialized service builds secure, sovereign identity layers for IoT and machine networks on Polkadot.
From initial design to mainnet launch, a typical deployment takes 8-12 weeks. This includes a 2-week discovery and architecture phase, 4-6 weeks of core development and pallet integration, and 2-4 weeks for testing, security audits, and deployment preparation. We provide a detailed project plan with milestones after the initial technical assessment.
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