We architect and deploy custom Solidity/Rust smart contracts with formal verification and comprehensive audit trails. Our focus is on security-first development, utilizing battle-tested libraries like OpenZeppelin and implementing patterns for upgradability and gas optimization.
LABS
Services
IoT Sensor Data On-Chain Feed Integration
We build secure, verifiable data pipelines from physical IoT sensors to blockchain smart contracts. Enable DePIN, supply chain tracking, and automated execution based on real-world events.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts for your token, DeFi, or NFT project.
From concept to mainnet, we deliver contracts you can trust with a 99.9% uptime SLA and zero critical vulnerabilities post-audit.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with minting, vesting, and governance modules. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Enterprise Logic: Multi-signature wallets, custom oracles, and secure cross-chain bridges.
- Full Lifecycle: Development, testing on
Hardhat/Foundry, audit coordination, and mainnet deployment support.
key-features-cards
PRODUCTION-READY INFRASTRUCTURE
Core Capabilities of Our IoT Feed Integration
We deliver secure, low-latency pipelines that transform physical sensor data into verifiable on-chain assets. Our infrastructure is built for enterprise-grade reliability and developer velocity.
02
Sub-Second Finality
Real-time data ingestion with <500ms latency from sensor event to on-chain state update. Optimized for time-sensitive applications in DeFi, supply chain, and dynamic NFTs.
< 500ms
Median Latency
99.9%
SLA
04
Custom Data Schemas
Tailored data structuring for your specific use case—whether it's environmental metrics, supply chain events, or machine telemetry. We handle the encoding, compression, and on-chain storage optimization.
Gas-Optimized
Storage
ERC-721/1155
NFT Standards
06
Compliance & Audit Ready
Built with regulatory considerations for data provenance. Our feeds generate immutable audit trails suitable for financial reporting, carbon credits, and certified supply chains.
GDPR/CCPA
Data Ready
Immutable
Audit Trail
benefits
TANGIBLE RESULTS
Business Outcomes for Your Project
Our IoT sensor data on-chain feed integration delivers measurable improvements in operational efficiency, data integrity, and business intelligence. Here's what you can expect.
01
Provably Immutable Data Logs
Every sensor reading is timestamped and hashed on-chain, creating an immutable, cryptographically verifiable audit trail. Eliminate data disputes and meet stringent compliance requirements for supply chain, environmental, or financial reporting.
100%
Data Integrity
SEC 17a-4
Compliance Ready
02
Real-Time, Trustless Automation
Trigger smart contract payments, logistics updates, and maintenance alerts automatically based on verified sensor data (e.g., temperature, location). Reduce manual oversight and enable new business models like parametric insurance.
< 2 sec
Event to Action
90%
Ops Cost Reduction
03
Enhanced Supply Chain Visibility
Provide end-to-end, tamper-proof provenance for goods. From manufacturing conditions to final delivery, all stakeholders can verify the entire journey on a public or permissioned ledger, building brand trust.
End-to-End
Provenance
0
Counterfeit Risk
04
Streamlined Data Monetization
Securely package and sell verified IoT data streams to third parties via decentralized data marketplaces. Our integration handles access control and micropayments, creating a new revenue line from existing assets.
New
Revenue Stream
ERC-20/ERC-1155
Token Standards
05
Reduced Infrastructure Overhead
Leverage decentralized storage (like IPFS/Filecoin) for raw data and blockchain for proofs. Drastically cut long-term data warehousing costs while improving security and accessibility compared to centralized cloud solutions.
60-80%
Storage Cost Save
Geo-Redundant
Availability
use-cases
INDUSTRY USE CASES
Applications We Enable
Our IoT sensor data feed integration unlocks tangible business value across multiple sectors by providing verifiable, real-world data to power on-chain logic and analytics.
01
Supply Chain & Logistics
Immutable tracking of location, temperature, and handling data for high-value goods. Automate payments and compliance with smart contracts triggered by verified sensor events.
99.9%
Data Integrity
Real-time
Event Triggers
02
DeFi & Parametric Insurance
Create weather, seismic, or environmental data oracles. Enable automated insurance payouts and risk-adjusted lending based on verified real-world events.
< 2 sec
Oracle Latency
Multi-source
Data Verification
03
Energy & Carbon Credits
Tokenize verified renewable energy production and carbon sequestration. Provide tamper-proof meter data for automated REC issuance and carbon credit markets.
Auditable
Emissions Data
Automated
Credit Minting
04
Smart Cities & Infrastructure
Monitor traffic flow, utility usage, and structural health. Feed data to DAOs and municipal dashboards for transparent governance and predictive maintenance.
24/7
Uptime Monitoring
Public Ledger
Transparency
05
Precision Agriculture
Tokenize crop yields and soil health data. Enable automated supply chain financing and provenance tracking from field to consumer using soil moisture, pH, and climate sensors.
End-to-End
Provenance
Automated
Yield Verification
06
Healthcare & Pharma
Ensure integrity of cold chain logistics for vaccines and biologics. Provide immutable proof of storage conditions for regulatory compliance and patient safety.
HIPAA/GxP
Compliance Ready
Tamper-proof
Audit Trail
Structured Delivery for IoT Data Feeds
Phased Development & Support Tiers
Our modular approach to building and maintaining your on-chain IoT sensor data feed, from initial integration to enterprise-scale operations.
| Feature / Deliverable | Proof-of-Concept | Production Launch | Enterprise Scale |
|---|---|---|---|
Custom Oracle Smart Contract | |||
Multi-Chain Deployment (EVM) | 1 Network | Up to 3 Networks | Unlimited |
Data Feed Security Audit | Basic Review | Full Audit Report | Full Audit + Formal Verification |
Initial Sensor Integration | Up to 5 Devices | Up to 50 Devices | Custom Fleet Sizing |
Real-time Data Latency | < 5 minutes | < 60 seconds | < 2 seconds |
Uptime & Reliability SLA | Best Effort | 99.5% | 99.9% |
Incident Response Time | Business Hours | 12 Hours | 1 Hour |
Monthly Data Points Processed | Up to 1M | Up to 100M | Custom Volume |
Ongoing Maintenance & Upgrades | Self-Service | Included | Dedicated Engineer |
Estimated Timeline | 2-4 Weeks | 6-10 Weeks | Custom Roadmap |
Starting Engagement | $15K | $75K | Custom Quote |
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists to power your protocol.
We deliver audit-ready smart contracts for ERC-20, ERC-721, and custom protocols. Our development process includes formal verification and adherence to OpenZeppelin standards to mitigate risk from day one.
Reduce your time-to-market with battle-tested contracts deployed in under 2 weeks for an MVP.
- Security-First Architecture: Comprehensive testing suite, gas optimization, and upgradeability patterns (
TransparentProxy,UUPS). - Full-Stack Integration: Contracts are delivered with deployment scripts, frontend ABIs, and documentation for your engineering team.
- Ongoing Support: Post-deployment monitoring, incident response, and upgrade management for long-term reliability.
IoT Data On-Chain
Frequently Asked Questions
Get clear answers on how we securely bridge real-world sensor data to the blockchain for your applications.
Our engagement follows a proven 4-phase methodology: 1) Architecture & Feeds: We design the data pipeline, select oracles (Chainlink, Pyth, API3), and define the data schema. 2) Smart Contract Development: We build the on-chain logic for data verification, storage, and access control using Solidity or Rust. 3) Gateway Deployment: We implement secure off-chain adapters or middleware to connect your sensors/APIs. 4) Testing & Audit: We conduct end-to-end testing and a final security review before mainnet deployment.
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