We provide fully managed, multi-cloud node deployment across Ethereum, Solana, Polygon, and 15+ other chains. Our infrastructure eliminates the operational overhead of running your own nodes, ensuring high availability, low latency, and predictable costs.
LABS
Services
Real-Time Data Stream Verification
We develop low-latency protocols that continuously prove the integrity and ordering of live data streams as they commit to decentralized storage, enabling trustless, real-time applications.
Chainscore © 2026
overview
RELIABLE FOUNDATION
Blockchain Infrastructure
Enterprise-grade node infrastructure with 99.9% uptime SLA for production applications.
- Guaranteed Uptime: 99.9% SLA with 24/7 monitoring and automated failover.
- Enhanced Performance: Sub-second RPC response times and dedicated endpoints.
- Developer Experience: Seamless integration with
ethers.js,web3.js, and popular frameworks. - Security & Compliance: SOC 2 Type II compliant with DDoS protection and private networking.
Focus on building your core product while we handle the complex, costly infrastructure. Reduce your time-to-market and eliminate the risk of node downtime impacting your users.
key-features-cards
ENTERPRISE-GRADE DATA INTEGRITY
Core Capabilities of Our Verification Protocols
Our verification protocols are engineered for mission-critical applications, delivering tamper-proof data streams with guaranteed performance and security.
01
Sub-Second Data Finality
Achieve deterministic data verification in under 500ms, enabling real-time trading, settlement, and risk management. Our consensus mechanism eliminates uncertainty for time-sensitive operations.
< 500ms
Verification Latency
100%
Deterministic Finality
02
Cryptographic Proof of Provenance
Every data point is anchored with a cryptographic proof (Merkle root) on-chain, providing an immutable audit trail. Verify the origin, sequence, and integrity of any stream in real-time.
SHA-256 / Keccak
Hash Algorithms
On-Chain
Proof Anchoring
03
Multi-Source Consensus & Fault Tolerance
Aggregate and verify data from 3+ independent high-availability sources. Our protocol tolerates Byzantine faults, ensuring data accuracy even if one source is compromised or delayed.
3+
Redundant Sources
BFT
Consensus Model
04
Configurable Security & Gas Optimization
Tailor verification thresholds and consensus parameters to your risk profile and cost requirements. Our gas-efficient circuits reduce on-chain verification costs by up to 40% versus standard methods.
40%
Gas Reduction
Fully Configurable
Security Parameters
05
Continuous Runtime Verification
Move beyond static audits. Our protocols perform continuous, automated verification of live data streams against predefined logic and smart contract states, alerting to anomalies instantly.
24/7
Monitoring
Real-Time
Anomaly Detection
06
Enterprise SLAs & Compliance Ready
Built for regulated environments. We offer 99.9% uptime SLAs, comprehensive audit logs, and support for compliance frameworks like SOC 2, ensuring operational and regulatory reliability.
99.9%
Uptime SLA
SOC 2
Compliance
benefits
DELIVERABLES
Business Outcomes for Your Application
Our Real-Time Data Stream Verification service provides the foundational infrastructure for building high-integrity applications. Here are the concrete outcomes you can expect.
01
Guaranteed Data Integrity
Receive cryptographically verified, tamper-proof data streams from any blockchain. Eliminate reliance on centralized oracles and ensure your application logic executes on 100% accurate on-chain state.
100%
Data Integrity
0
Oracle Downtime
02
Sub-Second Latency
Achieve near-instantaneous data availability for DeFi arbitrage, gaming, and high-frequency applications. Our optimized infrastructure delivers verified data with minimal propagation delay.
< 500ms
Average Latency
99.9%
SLA
03
Reduced Infrastructure Overhead
Offload the complexity of running and securing your own node infrastructure. We manage the hardware, consensus, and verification logic, freeing your team to focus on core product development.
70%
DevOps Cost Reduction
2 weeks
Integration Time
05
Scalable Multi-Chain Support
Access verified data from Ethereum, Solana, Polygon, and other major L1/L2 networks through a single, unified API. Scale your application across ecosystems without managing separate data pipelines.
15+
Supported Chains
1 API
Unified Interface
06
Actionable Analytics & Monitoring
Gain real-time visibility into data stream health, verification success rates, and latency metrics. Proactively identify and resolve issues before they impact your end-users.
24/7
Monitoring
< 5 min
Alert Response
Infrastructure Decision Analysis
Build vs. Buy: Developing In-House vs. Partnering with Chainscore
A detailed comparison of the total cost, time, and risk associated with building your own real-time data verification system versus leveraging Chainscore's enterprise-grade platform.
| Key Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks |
Initial Development Cost | $250K - $750K+ | $0 (Platform Fee Only) |
Annual Maintenance & Ops Cost | $150K - $300K | From $60K/year |
Security & Audit Overhead | High (Requires dedicated audit budget & team) | Built-in (Pre-audited, SOC 2 Type II compliant) |
Team Requirements | 3-5 Senior Blockchain Engineers + DevOps | 1-2 Integrators (Your Team) |
Supported Chains & Protocols | Limited to your team's expertise | 20+ chains (Ethereum, Solana, Base, Arbitrum, etc.) |
Data Source Coverage | Manual integration & maintenance | Pre-integrated 50+ sources (DEXs, Oracles, RPCs) |
Guaranteed Uptime SLA | Self-managed (Your risk) | 99.9% with financial penalties |
Feature Updates & Upgrades | Your roadmap, your development time | Automatic, included in platform fee |
Total 3-Year Cost of Ownership | $700K - $1.8M+ | $180K - $400K |
how-we-deliver
TRANSPARENT & REPEATABLE
Our Development Process for Verifiable Streams
A systematic, security-first approach to building real-time data verification systems that scale. We deliver production-ready infrastructure, not just prototypes.
01
Architecture & Protocol Design
We design the data flow and consensus mechanism for your specific use case, selecting between ZK-proofs, optimistic verification, or multi-signature schemes. This ensures the system is both performant and cryptographically sound from day one.
1-2 weeks
Design Phase
3+ Options
Architecture Reviewed
02
Smart Contract Development
Development of core verification logic and incentive mechanisms in Solidity/Vyper. We implement gas-optimized contracts for data attestation, dispute resolution, and slashing, using OpenZeppelin libraries and established security patterns.
100% Coverage
Unit Tests
OpenZeppelin
Security Base
03
Relayer & Oracle Integration
Build and deploy high-availability relayers that ingest off-chain data (APIs, IoT feeds) and submit verifiable claims to the blockchain. We integrate with Chainlink, Pyth, or custom oracle networks for trusted data sourcing.
99.9% SLA
Relayer Uptime
< 1 sec
Median Latency
05
Testnet Deployment & Stress Testing
We deploy the complete system on a testnet (Sepolia, Holesky) and execute load tests simulating peak transaction volumes and adversarial conditions. This validates scalability, gas costs, and economic security before mainnet.
10k+ TPS
Load Tested
Full Report
Performance Metrics
06
Mainnet Launch & Monitoring
Managed deployment to Ethereum, Arbitrum, or your L2 of choice with phased rollouts. We provide 24/7 monitoring dashboards for system health, fraud detection, and economic metrics, with alerting for any anomalies.
< 4 hours
Deployment Window
24/7
Incident Response
use-cases
ENTERPRISE USE CASES
Applications Powered by Verifiable Streams
Our real-time, cryptographically-verified data feeds unlock new capabilities and revenue streams for your Web3 applications, from high-frequency trading to compliant DeFi.
Real-Time Data Stream Verification
Frequently Asked Questions
Get clear answers on how we deliver verifiable, low-latency data streams for your DeFi, trading, and on-chain applications.
For standard integrations (e.g., price feeds, event streams), we typically deliver a production-ready, verified data stream in 2-3 weeks. Complex multi-chain or custom logic integrations may take 4-6 weeks. This includes initial scoping, development, testing, and deployment to your staging environment.
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