We architect and deploy production-ready smart contracts that are secure by design. Our development process is built on Solidity 0.8+ with OpenZeppelin libraries and follows industry-standard security patterns to mitigate risks before the first line of code is written.
LABS
Services
Privacy-First Encrypted Sensor Data Oracles
We develop and deploy custom oracle middleware that securely processes homomorphically encrypted data from DePIN sensors on-chain. Enable prediction markets for real-world events while guaranteeing data source privacy and integrity.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production, from token standards to complex DeFi logic.
- Token Standards: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like minting controls, royalties, and governance hooks. - DeFi & dApps: Automated Market Makers (AMMs), staking pools, lending protocols, and multi-signature wallets.
- Enterprise Logic: Custom business logic for supply chain, asset tokenization, and automated compliance.
Every contract undergoes a rigorous audit cycle, including automated analysis, manual review, and formal verification for critical functions, ensuring your protocol's foundation is unshakable.
We deliver fully documented, gas-optimized code with a clear upgrade path. Get from concept to mainnet deployment in as little as 4 weeks with our streamlined development lifecycle.
key-features-cards
ENGINEERED FOR ENTERPRISE
Core Technical Capabilities
Our privacy-first encrypted sensor data oracles are built on a foundation of provable security and enterprise-grade reliability. We deliver the infrastructure that ensures your IoT data is trustless, tamper-proof, and ready for on-chain settlement.
04
Decentralized Node Network
Data is aggregated and validated by a geographically distributed, permissionless network of nodes. This eliminates single points of failure and ensures 99.9% uptime SLA for mission-critical industrial and DeFi applications.
99.9%
Uptime SLA
< 2 sec
Median Finality
06
Enterprise Security & Compliance
Our infrastructure undergoes regular third-party audits and adheres to SOC 2 Type II compliance frameworks. We provide full audit trails, role-based access control, and integration with enterprise security stacks.
SOC 2
Compliance
Quarterly
Security Audits
benefits
DELIVERABLES
Business Outcomes for Your Prediction Market
Integrating encrypted sensor data oracles directly translates into measurable advantages for your prediction market platform. We deliver the infrastructure that powers more accurate, secure, and competitive markets.
01
Enhanced Market Integrity & Trust
Tamper-proof data feeds from encrypted sensors eliminate manipulation vectors, building user confidence and platform credibility. All data is verifiably sourced and processed with zero-knowledge proofs.
100%
Data Integrity
0
Manipulation Vectors
02
Access to Proprietary Data Feeds
Unlock unique, real-world data streams (IoT, environmental, supply chain) that competitors cannot access, enabling novel and high-value prediction markets.
100+
Sensor Types
< 1 sec
Data Latency
03
Reduced Operational Overhead
Eliminate the cost and complexity of building and securing your own oracle network. We handle data sourcing, encryption, and delivery with a 99.9% uptime SLA.
99.9%
Uptime SLA
70%
Cost Reduction
04
Faster Time-to-Market for New Markets
Deploy prediction markets for new real-world events in days, not months. Our API-first oracle solution integrates seamlessly with existing smart contracts.
< 2 weeks
Integration Time
1-Click
Data Feed Activation
05
Regulatory & Privacy Compliance
Our privacy-first architecture ensures data is used without exposing raw information, helping you meet GDPR, CCPA, and other data protection regulations.
ZK-Proofs
Privacy Standard
0
Raw Data Exposure
06
Superior Liquidity & Trading Volume
Markets with verifiably accurate and timely resolutions attract more participants and higher liquidity, directly increasing your platform's fee revenue.
40%
Volume Increase
24/7
Market Availability
Structured Path to Production
Phased Development & Integration Tiers
A modular roadmap for integrating privacy-first encrypted sensor data oracles, from initial PoC to full-scale enterprise deployment.
| Capability & Support | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Encrypted Data Feed Integration | |||
Custom ZK-Circuit Development | |||
On-Chain Oracle Smart Contracts | Basic Template | Custom & Audited | Multi-Chain Deployed |
Security Audit Scope | Code Review | Full Audit Report | Audit + Formal Verification |
Deployment Support | Self-Service | Guided Deployment | White-Glove Deployment & Migration |
SLA for Data Feed Uptime | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour with PagerDuty |
Dedicated Technical Account Manager | |||
Custom Integration Development | Up to 40 Hours | Unlimited Scope | |
Estimated Timeline | 2-4 Weeks | 6-10 Weeks | Custom Roadmap |
Engagement Model | Fixed Scope | Time & Materials | Annual Subscription + SLA |
how-we-deliver
PREDICTABLE DELIVERY
Our Development & Integration Process
A structured, four-phase methodology designed for enterprise-grade reliability and rapid time-to-market for your encrypted data oracle.
01
1. Architecture & Threat Modeling
We begin with a security-first design review, mapping data flows and identifying attack vectors. This phase establishes the cryptographic foundation (ZKP or FHE) and defines the trust model for your specific sensor network.
OWASP Top 10
Threat Model
2-3 days
Design Sprint
02
2. Core Protocol Development
Our engineers build the custom on-chain verifier (Solidity/Cairo) and off-chain prover/aggregator. We implement the chosen encryption scheme and ensure gas-efficient proof verification for your target chain (EVM, Starknet, etc.).
OpenZeppelin
Security Patterns
Solc 0.8.23+
Compiler Version
03
3. Integration & Node Deployment
We deploy and configure the oracle node infrastructure, integrate with your existing sensor data pipeline (APIs, IoT hubs), and establish secure key management. Includes comprehensive monitoring and alerting setup.
AWS/GCP/Azure
Infrastructure
99.9% SLA
Node Uptime
04
4. Audit, Testing & Handoff
Final phase includes a full security audit by our internal review board, on-chain stress testing, and documentation handoff. We provide a runbook for ongoing operations and 30 days of post-launch support.
100% Test Coverage
Critical Paths
Full Docs
Knowledge Transfer
Privacy-First Encrypted Sensor Data Oracles
Frequently Asked Questions
Get clear answers on how we deliver secure, verifiable IoT data feeds for DeFi, insurance, and supply chain applications.
We implement a multi-layered privacy architecture. Raw data from IoT devices is encrypted at the edge using AES-256-GCM before transmission. Our oracles perform computations (like averaging or threshold checks) on this encrypted data using secure multi-party computation (MPC) or fully homomorphic encryption (FHE) protocols, depending on the use case. Only the requested, aggregated result (e.g., "temperature is 22°C") is decrypted and published on-chain, ensuring raw data never leaves the trusted environment in plaintext.
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