We architect and manage the foundational layer so you can focus on your product. Our fully-managed services eliminate the operational overhead of running EVM, Solana, or Cosmos nodes in-house.
LABS
Services
Private Voting Oracle & Data Availability
We build secure, high-availability oracles and data layers that feed verified off-chain data into zero-knowledge voting circuits, enabling private governance for DAOs and institutions.
Chainscore © 2026
overview
RELIABLE FOUNDATION
Blockchain Infrastructure & Node Management
Enterprise-grade node infrastructure with 99.9% uptime SLA for mission-critical Web3 applications.
Deploy a dedicated, geo-redundant node cluster in under 48 hours, backed by a 99.9% uptime SLA and 24/7 monitoring.
- Multi-Chain Support: Dedicated nodes for Ethereum, Polygon, Arbitrum, Base, Solana, and other major L1/L2 networks.
- Security & Compliance: Isolated VPCs, DDoS protection, and infrastructure audited to SOC 2 Type II standards.
- Performance Guarantees: Sub-second RPC latency and >99.9% historical data availability for indexers and explorers.
- Cost Transparency: Predictable monthly billing with no hidden fees, often 40-60% cheaper than building an internal DevOps team.
key-features-cards
END-TO-END INFRASTRUCTURE
Core Components We Deliver
We build and manage the complete technical stack for your private voting or data availability layer, from the cryptographic core to the production-ready API. Each component is designed for enterprise-grade security, scalability, and seamless integration.
01
Zero-Knowledge Proof Circuits
Custom ZK-SNARK/STARK circuits for private vote tallying and data attestation, built with industry-standard frameworks like Circom and Halo2. We ensure optimal proving times and verifier gas costs for your specific use case.
< 2 sec
Avg. Proof Gen
Circom/Halo2
Framework
02
On-Chain Verifier Contracts
Gas-optimized Solidity smart contracts that verify ZK proofs on-chain. Deployed on Ethereum, L2s (Arbitrum, Optimism), or app-chains, with security audits from firms like Spearbit or CertiK.
Solidity 0.8+
Standard
Audited
Security
03
High-Availability Prover Network
A distributed, auto-scaling network of provers for reliable and fast proof generation. Built with Kubernetes, featuring 99.9% uptime SLA, load balancing, and multi-region deployment for fault tolerance.
99.9%
Uptime SLA
Kubernetes
Orchestration
04
Data Availability Layer
Secure off-chain storage and retrieval system for private vote data or large datasets. Implements erasure coding and data availability sampling, compatible with EigenDA or Celestia paradigms.
Erasure Coded
Redundancy
Sub-Second
Retrieval
06
Monitoring & Alerting Dashboard
Real-time observability into system health, proof generation metrics, and on-chain verification status. Get alerts for latency spikes or failures via Slack, PagerDuty, or email.
Real-Time
Monitoring
Slack/PD
Alerts
benefits
ENTERPRISE-GRADE INFRASTRUCTURE
Why Build With Chainscore
We deliver the secure, scalable, and compliant data infrastructure required for production-grade on-chain voting and data availability. Focus on your application logic while we handle the critical, non-differentiating infrastructure.
01
Zero-Knowledge Privacy Guarantees
Votes are encrypted and validated on-chain without revealing individual choices, ensuring complete voter anonymity and tamper-proof results. Built with industry-standard ZK-SNARKs and audited cryptographic libraries.
100%
Voter Anonymity
Audited
Cryptography
02
Sub-Second Data Availability
Guaranteed data retrieval for your voting rounds or state channels with sub-second latency and 99.9% uptime SLA. Our globally distributed node network ensures high availability and censorship resistance.
< 1 sec
Retrieval Latency
99.9%
Uptime SLA
03
Compliance-Ready Architecture
Designed for regulated environments with configurable data retention, audit trails, and integration hooks for legal frameworks. Meet governance requirements for DAOs, corporate boards, and institutional DeFi.
Configurable
Retention Policies
Full
Audit Trails
04
Multi-Chain & Custom Integration
Deploy your private voting or data layer on Ethereum, Polygon, Arbitrum, or any EVM-compatible chain. We provide custom adapters and SDKs for seamless integration with your existing stack.
EVM+
Chain Support
< 2 weeks
Integration Time
05
Expert-Led Development & Support
Your dedicated engineering team includes protocol researchers and smart contract auditors with 5+ years of blockchain experience. We provide 24/7 monitoring and incident response.
5+ years
Avg. Experience
24/7
Support
06
Cost-Predictable Scaling
Transparent, usage-based pricing with no hidden fees. Scale from pilot to enterprise without architectural re-writes. Our infrastructure reduces your operational overhead by up to 70%.
Usage-Based
Pricing
70%
OpEx Reduction
Tailored for Your Governance & DAO Needs
Structured Development Packages
Compare our tiered service packages for implementing a Private Voting Oracle & Data Availability layer. Each package includes core development, with higher tiers adding security, support, and operational guarantees.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Private Voting Module | |||
Data Availability Layer Integration | Basic (IPFS) | Advanced (Celestia/EigenDA) | Custom Multi-Chain |
Smart Contract Audit (External) | 1 Pass | 2 Passes + Remediation | Full Audit Suite |
Deployment & Configuration | Mainnet Only | Multi-Chain (2 Networks) | Full Infrastructure Orchestration |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour |
Dedicated Technical Support | Slack Channel | 24/7 On-Call Engineer | |
Monthly Operational Reporting | |||
Implementation Timeline | 6-8 Weeks | 8-12 Weeks | Custom |
Starting Price | $45,000 | $120,000 | Contact for Quote |
how-we-deliver
CORE SERVICES
Blockchain Infrastructure Development
Build, deploy, and scale robust blockchain infrastructure tailored to your Web3 application.
We architect and implement the foundational systems your dApp needs to perform. Our focus is on high availability, low-latency RPC endpoints, and secure node management to ensure your product is reliable from day one.
- Custom Node Deployment: Managed
Geth,Erigon, orBesunodes with 99.9% uptime SLA. - Indexing & Data Pipelines: Real-time blockchain data indexing for wallets, explorers, and analytics dashboards.
- Multi-Chain Support: Infrastructure for Ethereum, Polygon, Arbitrum, Base, and other leading L2s.
We deliver production-ready infrastructure in under 3 weeks, eliminating the overhead of in-house DevOps and letting you focus on core product development.
tech-stack
BUILT FOR ENTERPRISE
Proven Technology Stack
Our Private Voting Oracle & Data Availability service is built on a battle-tested stack designed for security, scalability, and seamless integration. We deliver production-ready infrastructure, not experimental prototypes.
Private Voting Oracle & Data Availability
Frequently Asked Questions
Get clear answers about our development process, security, and support for your confidential on-chain voting and data layer.
A complete Private Voting Oracle system, including smart contracts, zero-knowledge circuits, and a verifier, typically takes 6-10 weeks from kickoff to mainnet deployment. This includes 2 weeks for architecture design, 3-4 weeks for core development, and 2 weeks for security audits and testing. For Data Availability layers, integration with existing systems like Celestia or EigenDA can be completed in 2-3 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