We architect and build custom blockchain networks, Layer 2 solutions, and protocol integrations. Our engineering team delivers production-ready systems with 99.9% uptime SLAs and comprehensive security audits.
LABS
Services
Move-Based DePIN Identity Module Design
We architect and develop secure, resource-oriented identity modules using the Move language for Aptos and Sui. Our formally-verified designs provide provable safety for high-value industrial IoT, robotics, and DePIN asset management.
Chainscore © 2026
overview
FULL-STACK ENGINEERING
Custom Blockchain Development
End-to-end blockchain solutions built for scale, security, and speed.
- Core Protocol Development: Custom
EVM-compatible chains,Cosmos SDKzones, andSubstrate-based parachains. - Layer 2 & Scaling:
zkRollupandOptimistic Rollupimplementations for high-throughput applications. - Smart Contract Suites: Gas-optimized
Solidity 0.8+andRustcontracts withOpenZeppelinstandards. - Node Infrastructure: Managed validator networks, RPC endpoints, and block explorers.
From a 2-week PoC to a mainnet launch, we provide the technical leadership to turn your blockchain vision into a live, secure product.
key-features-cards
ENGINEERED FOR DEPIN
Core Capabilities of Our Move Identity Modules
Our modular identity framework, built on the Move language, provides the secure, scalable, and interoperable foundation required for next-generation DePIN networks. We deliver production-ready modules, not just concepts.
benefits
DELIVERABLES
Business Outcomes for DePIN Builders
Our Move-based identity module delivers tangible infrastructure improvements, reducing development overhead and accelerating your time-to-market.
01
Secure, Audited Identity Core
Production-ready Move modules for device identity, ownership, and permissions, pre-audited by leading security firms. Eliminate months of security research and vulnerability patching.
Audited
Security
Move Prover
Formal Verification
02
Faster Time-to-Market
Deploy a battle-tested identity layer in weeks, not months. We provide the complete stack: smart contracts, indexers, and integration SDKs for your frontend.
< 4 weeks
Deployment
Full SDK
Includes Integration
03
Reduced Protocol Risk
Leverage our experience building on Aptos & Sui to avoid common DePIN pitfalls: Sybil attacks, key management flaws, and upgradeability issues.
Zero
Critical Bugs
Modular
Upgrade Path
04
Scalable Network Architecture
Design for global scale from day one. Our modules support millions of devices with sub-second finality and predictable, low transaction costs on Move blockchains.
Sub-second
Finality
< $0.001
Avg. Tx Cost
05
Interoperability Ready
Built with cross-chain messaging (e.g., Wormhole, LayerZero) in mind. Enable your DePIN devices to interact with assets and data on Ethereum, Solana, and other ecosystems.
Multi-chain
Design
CCIP Ready
Standards
06
Ongoing Protocol Support
Get direct access to our Move and DePIN engineering team for mainnet launches, governance proposals, and performance optimization throughout your growth.
24/7
Launch Support
Direct Slack
Engineer Access
Architecture Decision Framework
Move vs. Solidity for DePIN Identity: A Security-First Analysis
A technical comparison of programming language paradigms for building secure, scalable identity modules for Decentralized Physical Infrastructure Networks (DePIN).
| Critical Factor | Solidity (EVM) | Move (Aptos/Sui) | Chainscore Recommendation |
|---|---|---|---|
Resource-Oriented Security | Manual (error-prone) | Native (type system) | Move for asset-critical logic |
Formal Verification Support | Limited (complex) | Strong (built-in) | Move for high-assurance systems |
Reentrancy Attack Surface | High (requires guards) | None (by design) | Move eliminates a major risk vector |
Identity State Complexity | Complex struct management | Native resource objects | Move simplifies state integrity |
Time to Secure MVP | 8-12 weeks (with audit) | 6-10 weeks (with audit) | Move reduces audit scope by ~30% |
Team Expertise Required | Widely available | Specialized (growing) | We provide Move training & support |
Long-Term Maintenance Burden | High (manual security) | Lower (inherent safety) | Move for sustainable scaling |
Ideal Use Case | Simple tokenized claims | Complex asset-gated access | DePIN demands Move's guarantees |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE
Our Delivery Process: From Specification to Formal Verification
We deliver production-ready Move modules through a rigorous, multi-stage process designed for DePIN security and scalability. Every step is documented and collaborative, ensuring you receive auditable, formally verified code.
01
1. Architecture & Specification
We begin with a collaborative design session to define your DePIN identity model, including asset ownership, role-based permissions, and cross-chain interoperability requirements. You receive a formal specification document as the single source of truth.
3-5 days
To Final Spec
100%
Requirement Coverage
02
2. Move Module Development
Our certified Move Pro developers implement the specification using Aptos or Sui, leveraging native resource types for guaranteed safety. Code includes comprehensive inline documentation and follows Move best practices for gas efficiency and upgradeability.
2-4 weeks
Development Cycle
0 Critical
Linter Issues
03
3. Security Audit & Pen-Testing
Every module undergoes internal review followed by automated analysis with Move Prover and manual testing. We simulate attack vectors specific to DePIN identity, including privilege escalation and sybil resistance, before external audit.
2+ Auditors
Peer Review
100%
Prover Verification
05
5. Deployment & Integration Support
We handle mainnet deployment with secure key management and provide integration kits for your front-end and backend. Includes monitoring setup for on-chain events and performance dashboards specific to identity operations.
< 1 day
Deployment Time
24/7
Go-Live Support
06
6. Documentation & Knowledge Transfer
Delivery includes technical architecture diagrams, API references, and operational runbooks. We conduct a handover session with your engineering team to ensure full ownership and understanding of the system.
Complete
Source Code Handoff
1 Week
Post-Deploy Support
Technical Deep Dive
Frequently Asked Questions on Move for DePIN
Get clear answers on how our Move-based identity module design delivers security, scalability, and seamless integration for your DePIN project.
Move's resource-oriented model is uniquely suited for digital identity and asset representation. Unlike Solidity, Move treats identity credentials as non-copyable, non-droppable resources, preventing accidental loss or duplication. This provides built-in protection against common DePIN threats like Sybil attacks and credential forgery. Our modules leverage Aptos and Sui's parallel execution to handle high-throughput device attestation, a critical requirement for scalable DePIN networks.
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