We build custom blockchains and layer-2 solutions that deliver sub-second transaction finality and 99.9% uptime. Our engineers design consensus mechanisms, tokenomics, and governance models that align with your specific operational and compliance needs.
LABS
Services
DePIN & IoT Credential Revocation
Specialized infrastructure for managing the lifecycle of machine credentials in decentralized physical networks, enabling secure, remote revocation of compromised device identities.
Chainscore © 2026
overview
BUILD
Custom Blockchain Development
Architect and deploy secure, scalable blockchain networks tailored to your business logic.
- Protocol Engineering: Custom
EVM-compatible chains,Cosmos SDKapp-chains, andSubstrate-based parachains. - Core Infrastructure: Validator node orchestration, RPC endpoints, and block explorers.
- Security First: All networks undergo formal verification and are built with OpenZeppelin security patterns.
From a 2-week proof-of-concept to a mainnet launch, we provide the full technical stack and operational runbook for your production network.
key-features-cards
ENTERPRISE-GRADE REVOCATION
Core Capabilities of Our Credential Infrastructure
Our infrastructure provides the critical revocation layer for DePIN and IoT networks, ensuring device integrity and compliance without compromising performance.
01
Real-Time Revocation
Immediately invalidate compromised or non-compliant device credentials across your entire network. Our system propagates revocation status in under 2 seconds, preventing unauthorized access.
< 2 sec
Propagation Time
100%
Network Coverage
02
Scalable Registry Design
Architected for massive IoT and DePIN fleets. Our on-chain credential registries support millions of entries with sub-cent gas costs for updates, enabling cost-effective management at any scale.
10M+
Credential Capacity
< $0.01
Avg. Update Cost
03
Zero-Knowledge Proof Integration
Enable privacy-preserving credential verification. Devices can prove credential validity without revealing sensitive on-chain data, protecting your network topology and operational details.
ZK-SNARKs
Proof System
< 100 ms
Proof Generation
04
Multi-Chain & Cross-Chain Support
Deploy your credential logic on Ethereum, Polygon, Arbitrum, or other EVM chains. Our architecture supports cross-chain state synchronization for unified management across Layer 2s and sidechains.
EVM+
Chain Compatibility
CCIP / LayerZero
Sync Protocols
05
Automated Compliance Engine
Programmable rules engine for automatic credential suspension based on real-time data feeds (oracles), geofencing, or device behavior anomalies, reducing manual oversight.
24/7
Automated Monitoring
Custom Rules
Flexible Logic
06
Audit-Ready Security
All core smart contracts are developed with OpenZeppelin standards and undergo formal verification and third-party audits (e.g., by Spearbit) before deployment, ensuring fund and system safety.
Formal Verification
Security Standard
Third-Party Audits
Compliance
benefits
PROVEN RESULTS
Business Outcomes for DePIN Operators
Our credential revocation infrastructure delivers measurable operational and financial advantages, enabling you to scale securely and profitably.
01
Eliminate Bad Actor Risk
Real-time, on-chain credential revocation prevents malicious or malfunctioning devices from compromising network integrity and draining operator rewards.
100%
On-chain Enforcement
< 1 sec
Revocation Latency
02
Reduce Operational Overhead
Automate device lifecycle management. Decommission or suspend hardware without manual intervention, slashing administrative costs and human error.
90%
Faster Decommissioning
24/7
Automated Enforcement
03
Accelerate Time-to-Market
Integrate a production-ready revocation layer in weeks, not months. Focus on your core hardware and application logic while we handle the security infrastructure.
< 4 weeks
Integration Time
Pre-audited
Security Modules
04
Enhance Network Trust & Value
Demonstrate provable security to stakers, investors, and users. A verifiable revocation mechanism increases the perceived reliability and valuation of your network.
Audited
Code Security
Transparent
On-chain Proof
05
Future-Proof Protocol Compliance
Our modular system adapts to evolving DePIN standards and multi-chain environments, ensuring long-term compatibility and avoiding costly re-architecture.
Multi-chain
Architecture
Upgradeable
Smart Contracts
06
Optimize Reward Distribution
Ensure incentives are allocated only to verified, active devices. Precise credential management protects your tokenomics from fraud and inefficiency.
Granular
Permission Control
Real-time
Eligibility Checks
Infrastructure Decision Matrix
Build vs. Buy: Credential Management for DePIN
A technical and economic comparison of developing credential revocation infrastructure in-house versus leveraging Chainscore's managed service for DePIN and IoT applications.
| Critical Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Time to Production | 6-12+ months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Annual Maintenance & DevOps | $80K - $200K | Included in SLA |
Security Posture | High Risk (custom, unaudited code) | Enterprise-Grade (pre-audited, battle-tested) |
Uptime & Reliability SLA | Your team's responsibility | 99.9% Guaranteed |
Cross-Chain Support (e.g., Solana, Polygon, Base) | Per-chain development required | Native multi-chain architecture |
Cryptographic Scheme Updates | Manual, disruptive upgrades | Seamless, managed rollouts |
Emergency Revocation Response Time | Hours to days (on-call team) | < 15 minutes (automated + 24/7) |
Total Cost of Ownership (Year 1) | $230K - $600K+ | $50K - $150K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND SECURE
Our Delivery Process: From Assessment to Integration
A structured, four-phase methodology designed to deliver production-ready DePIN credential revocation systems with zero surprises. We provide clear milestones, guaranteed SLAs, and full audit trails at every step.
01
1. Architecture & Threat Assessment
We conduct a deep technical audit of your existing IoT/DePIN architecture to identify credential vulnerabilities and define revocation requirements. Deliverables include a threat model, gas cost analysis, and a detailed technical specification.
5-7 days
Assessment Time
100%
Requirement Clarity
02
2. Smart Contract & Protocol Design
Our engineers develop custom, gas-optimized revocation logic using Solidity 0.8+ and OpenZeppelin libraries. We implement on-chain registries, multi-sig revocation authorities, and event-driven off-chain listeners.
ERC-20/721/1155
Standards Supported
OpenZeppelin
Security Foundation
03
3. Security Audit & Testnet Deployment
Every contract undergoes rigorous unit and integration testing, followed by a formal security review. We deploy to a testnet (Sepolia, Holesky) for client validation and simulate real-world attack vectors.
2 Audits
Internal + External
99.9%
Test Coverage
04
4. Mainnet Launch & Monitoring Integration
We manage the secure mainnet deployment and integrate the revocation system with your existing monitoring stack (e.g., Tenderly, OpenZeppelin Defender). Includes 30 days of post-launch support and incident response.
< 24 hrs
Go-Live Window
SLA-Backed
Post-Launch Support
Technical & Commercial FAQs
DePIN Credential Revocation: Key Questions
Answers to the most common technical and operational questions about implementing a secure, scalable credential revocation system for your DePIN or IoT network.
A complete, production-ready credential revocation system typically deploys in 2-4 weeks. This includes architecture design, smart contract development, off-chain revocation list (CRL) service setup, and integration with your existing identity/device management layer. Complex, multi-chain deployments or custom consensus mechanisms may extend this to 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