We architect and deploy custom smart contracts that are secure, gas-optimized, and ready for mainnet. Our process ensures your core business logic is flawlessly encoded on-chain.
LABS
Services
Privacy-Preserving ZK DePIN Analytics Service
Chainscore delivers analytics-as-a-service for DePINs using zero-knowledge proofs. We provide verifiable insights on network health, device performance, and user behavior without compromising sensitive operational data.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production from day one.
From token standards to complex DeFi primitives, we build with security as the default, not an afterthought.
- Production-Ready Code: Built with
Solidity 0.8+,Hardhat, and auditedOpenZeppelinlibraries. - Full Audit Support: Every contract undergoes rigorous internal review and is prepared for third-party audits by firms like CertiK or Quantstamp.
- Gas Optimization: We minimize transaction costs, targeting up to 40% savings on complex operations.
- Comprehensive Testing: Unit, integration, and fork testing on networks like Sepolia and Mainnet forks.
Deliverables you receive: A fully tested codebase, deployment scripts, technical documentation, and a security audit report summary. We focus on reducing your time-to-market while eliminating costly vulnerabilities.
key-features-cards
ENTERPRISE-GRADE PRIVACY
Core Capabilities of Our ZK Analytics Engine
Our engine delivers actionable, privacy-first insights from DePIN data without compromising user confidentiality or network security.
01
Zero-Knowledge Proof Generation
Generate verifiable proofs for DePIN metrics (e.g., network uptime, data throughput, node participation) using zk-SNARKs and zk-STARKs. Clients receive cryptographically guaranteed data integrity without exposing raw operational data.
zk-SNARKs/STARKs
Proof Systems
< 5 sec
Proof Generation
02
Multi-Chain Data Aggregation
Ingest and harmonize on-chain and off-chain data from leading DePIN protocols (Helium, Hivemapper, Render) and L1/L2 networks (Ethereum, Solana, Polygon). Provides a unified analytics layer for cross-chain DePIN strategies.
10+
Protocols Supported
Real-time
Data Sync
03
Privacy-Preserving Dashboards
Customizable executive and operational dashboards that visualize aggregate KPIs—like network health and resource utilization—while ensuring individual node or user data remains private and unlinkable.
Sub-second
Query Latency
SOC 2
Compliance
05
Custom Proof Circuits
Design and implement bespoke ZK circuits for your unique DePIN business logic. We deliver optimized circuits for specific computations like proof-of-location or bandwidth verification, reducing verification gas costs by up to 40%.
Circom / Halo2
Circuit Frameworks
40%
Avg. Gas Reduction
06
Enterprise-Grade Security & SLAs
Infrastructure built with institutional security standards. Includes 99.9% uptime SLA, regular audits by firms like Trail of Bits, and compliance-ready data handling procedures for regulated entities.
99.9%
Uptime SLA
Trail of Bits
Security Audit
benefits
MEASURABLE RESULTS
Business Outcomes for Scaling DePINs
Our ZK-powered analytics service delivers concrete infrastructure and business advantages, enabling DePINs to scale with confidence and clarity.
01
Proven Network Health & Reliability
Monitor real-time uptime, latency, and data integrity across your global node network with zero-knowledge proofs, ensuring trustless verification for stakeholders and investors.
99.9%
Data Accuracy SLA
< 1 sec
Proof Generation
02
Regulatory-Compliant Transparency
Generate privacy-preserving attestations for compliance (e.g., MiCA, data sovereignty) and investor reporting without exposing sensitive operational data or user PII.
GDPR/KYC
Compliance Ready
0 PII Leakage
Guarantee
03
Optimized Resource Allocation
Identify underperforming nodes, predict hardware failures, and optimize incentive distribution using verifiable analytics, reducing operational costs by up to 30%.
30%
OpEx Reduction
Real-time
Anomaly Detection
04
Enhanced Staking & Incentive Security
Implement slashing conditions and reward distribution triggered by cryptographically verified performance data, eliminating fraud and building stakeholder trust.
100% Verifiable
Reward Logic
On-chain
Automated Execution
05
Faster Integration & Time-to-Market
Leverage our pre-built ZK circuits and APIs for common DePIN metrics (bandwidth, storage proofs). Go from zero to auditable analytics in under 3 weeks.
< 3 weeks
Integration Time
REST & GraphQL
API Support
06
Data-Driven Fundraising & Partnerships
Provide potential investors and partners with irrefutable, privacy-preserving proof of network growth, utilization, and economic activity to secure funding.
Investor-Grade
Reporting
ZK-Verified
Growth Metrics
Technical & Operational Comparison
ZK Analytics vs. Traditional Data Warehousing
A direct comparison of core capabilities, security, and operational overhead between privacy-preserving ZK-powered analytics and conventional data warehousing solutions.
| Capability | Traditional Data Warehousing | Chainscore ZK Analytics |
|---|---|---|
Data Privacy & Compliance | High risk (raw data exposure) | Zero-knowledge by default |
Time to Insights | Days (ETL, cleansing) | Real-time (on-chain verification) |
Infrastructure Cost (Annual) | $100K-$1M+ (compute/storage) | $50K-$200K (verification fees) |
Developer Onboarding | Weeks (SQL, pipeline mgmt.) | Days (SDK, API integration) |
Audit Trail & Proof | Manual, complex reconciliation | Cryptographically verifiable |
Cross-Chain Data Unification | Custom, fragile connectors | Native multi-chain support |
Security Model | Perimeter defense (firewalls) | Cryptographic proof (ZK-SNARKs) |
Regulatory Readiness (e.g., GDPR) | Reactive, high overhead | Proactive, built-in privacy |
how-we-deliver
PREDICTABLE, TRANSPARENT EXECUTION
Our 4-Phase Delivery Methodology
We deliver your ZK-powered DePIN analytics platform through a structured, milestone-driven process designed for technical founders and CTOs. Each phase has clear deliverables, fixed timelines, and transparent communication, ensuring you get a production-ready system without surprises.
01
Phase 1: Architecture & ZK Circuit Design
We architect your privacy-preserving analytics pipeline, defining the zero-knowledge proof circuits that will anonymize DePIN sensor data. This includes selecting the optimal proving system (e.g., Plonk, Groth16) and designing the data schema for on-chain verification.
Deliverable: Technical specification document and circuit logic diagrams.
2-3 weeks
Typical Duration
1
Kick-off Workshop
02
Phase 2: Core Development & Integration
Our engineers build the core components: the ZK prover/verifier contracts (Solidity/Circom), the off-chain data ingestion layer for DePIN nodes, and the secure MPC or TEE setup for private computation. We integrate with your existing data sources and target chains (EVM, Solana, etc.).
Deliverable: Functional prototype with end-to-end data flow.
4-6 weeks
Development Sprint
100%
Code Ownership
03
Phase 3: Security Audit & Optimization
The complete system undergoes rigorous security review by our internal experts, focusing on ZK circuit soundness and smart contract vulnerabilities. We perform gas optimization for on-chain verification and load testing on the data pipeline to ensure scalability.
Deliverable: Audit report and performance benchmarks.
2 weeks
Audit Cycle
< 0.01 ETH
Target Verification Cost
04
Phase 4: Deployment & Production Readiness
We deploy the verified contracts to mainnet, set up the production data infrastructure with monitoring and alerting (Grafana, Prometheus), and deliver comprehensive documentation. Your team receives hands-on training for system operation and future upgrades.
Deliverable: Live production system and operational runbook.
1 week
Go-Live Process
99.5% SLA
Data Uptime
Privacy-Preserving Analytics
Frequently Asked Questions for DePIN Teams
Get clear answers on how our ZK-powered analytics service integrates with your DePIN to deliver actionable insights while protecting user data.
Our service uses zk-SNARK circuits to generate verifiable proofs of aggregated metrics without exposing raw, on-chain or off-chain data. For example, we can prove a node's average uptime or total data served is above a threshold for rewards, without revealing the specific timestamps or data packets. All computations are performed on encrypted inputs, and only the proof and the final, permissible result are published. This aligns with GDPR and similar privacy regulations by design.
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