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Smart Contract Security Audits
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Custom DeFi Protocol Development
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Full-Stack Web3 dApp Development
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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Decentralized Oracle for Usage Verification

Chainscore builds secure, custom oracle networks that trustlessly verify off-chain IoT device usage data to trigger automated payment settlements for DePIN and physical infrastructure projects.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built for scale and compliance.

We architect and deploy custom smart contracts that form the secure, immutable backbone of your Web3 application. Our development process is built on audited code patterns and formal verification to mitigate risks before deployment.

Deliver a secure, auditable, and gas-optimized foundation for your token, DeFi protocol, or NFT platform in as little as 2-4 weeks.

  • Full Lifecycle Development: From Solidity/Vyper architecture and Hardhat/Foundry testing to mainnet deployment and upgrade management.
  • Security-First Approach: Adherence to OpenZeppelin standards, integration of multi-sig controls, and preparation for third-party audits from firms like CertiK or Quantstamp.
  • Protocol-Specific Expertise: Custom implementations for ERC-20, ERC-721, ERC-1155, staking mechanisms, automated market makers (AMMs), and governance modules.
key-features-cards
ARCHITECTURE

Core Components of Our Oracle Solution

A modular, enterprise-grade stack designed for verifiable, on-chain usage data. Each component is built for security, scalability, and seamless integration.

01

Secure Data Attestation Layer

Tamper-proof collection and cryptographic signing of off-chain usage data (API calls, compute hours, storage metrics). Built with hardware security modules (HSM) and multi-signature schemes for verifiable provenance.

99.9%
Attestation Uptime
FIPS 140-2
HSM Standard
02

Decentralized Oracle Network

A fault-tolerant network of independent node operators that reach consensus on data validity before on-chain submission. Eliminates single points of failure and ensures data integrity.

< 2 sec
Consensus Time
7+
Node Operators
04

Real-Time Monitoring & Alerting

Comprehensive dashboard for tracking oracle health, data feed latency, and contract events. Proactive alerts for anomalies or SLA breaches, ensuring operational transparency.

< 100ms
Alert Latency
24/7
SRE Support
benefits
PROVEN RESULTS

Business Outcomes for DePIN & IoT Platforms

Our decentralized oracle for usage verification delivers tangible, measurable improvements to your platform's operations and bottom line. See the specific outcomes you can expect.

01

Automated, Tamper-Proof Billing

Eliminate billing disputes and manual reconciliation by using on-chain, cryptographically verified usage data. Revenue is calculated and settled automatically based on immutable proof.

100%
Audit Trail
0
Manual Reconciliation
02

Real-Time Revenue & Data Streams

Access verified, real-time data feeds from your hardware network. Enable dynamic pricing, instant reward distribution, and live dashboards for operators and users.

< 2 sec
Data Finality
24/7
Uptime
03

Reduced Operational Overhead

Cut costs associated with manual data verification, fraud investigation, and payment processing. Our oracle automates trust, freeing your team to focus on growth.

70%
Lower OpEx
Automated
Fraud Detection
04

Enhanced Platform Trust & Security

Build user and investor confidence with transparent, cryptographically secure operations. Every transaction and data point is verifiable on-chain, eliminating trust gaps.

End-to-End
Cryptographic Proof
Immutable
Data Logs
05

Scalable Network Incentives

Reliably distribute rewards and tokens to thousands of device operators based on proven usage. Our system scales with your network without compromising accuracy or speed.

10k+
Ops/Hour
Sub-cent
Settlement Cost
06

Faster Time-to-Market

Integrate a production-ready oracle solution in weeks, not months. We provide the verified infrastructure so you can launch your DePIN or IoT platform faster.

< 4 weeks
Integration
Full Support
SDK & Docs
Choose Your Integration Tier

Structured Development Path

Compare our tailored service tiers for integrating a decentralized oracle for usage verification into your application.

CapabilityStarterProfessionalEnterprise

Custom Oracle Contract Development

Chainlink Integration & Configuration

API3 dAPI or Pyth Price Feed Setup

Multi-Chain Deployment (EVM & non-EVM)

Comprehensive Security Audit Report

Formal Verification (Certora, ChainSecurity)

Dedicated Technical Project Manager

Post-Deployment Monitoring & Alerting

30 days

6 months

24/7 with SLA

Guaranteed Response Time for Issues

Best effort

< 8 business hours

< 1 hour

Estimated Delivery Timeline

3-4 weeks

6-8 weeks

Custom

Typical Engagement Cost

$25K - $50K

$75K - $150K

Custom Quote

how-we-deliver
CLIENT-CENTRIC DELIVERY

Our Development & Integration Process

A streamlined, transparent workflow designed for technical teams. We deliver a production-ready, secure oracle solution integrated with your existing stack, minimizing your team's overhead.

01

Requirement & Architecture Design

We conduct a deep-dive technical session to map your specific data needs, verification logic, and target chains. We deliver a detailed technical specification and architecture diagram for your review.

1-2 days
Workshop
48 hours
Spec Delivery
02

Smart Contract Development & Audit

Our engineers build custom, gas-optimized Solidity/Vyper contracts for data request, aggregation, and on-chain delivery. All code undergoes internal review and is prepared for third-party audit.

OpenZeppelin
Standards
2-3 weeks
Dev Cycle
03

Off-Chain Node Deployment

We provision, configure, and secure the off-chain infrastructure—oracle nodes, APIs, and data fetchers—required to listen, verify, and sign your usage data. Includes monitoring and alerting setup.

Multi-cloud
Infrastructure
24/7
Monitoring
04

Integration & Testing

We provide a dedicated testnet environment and comprehensive integration guide. Our team supports your developers through end-to-end testing, including load testing and failure scenario simulations.

Full Sandbox
Test Environment
< 1 week
Typical Integration
05

Security Review & Mainnet Launch

We facilitate the final security audit with partners like Quantstamp or CertiK. Upon your approval, we manage the coordinated mainnet deployment of all system components.

Audit-Ready
Code
Zero-Downtime
Deployment
06

Ongoing Support & Scaling

Post-launch, we provide SLA-backed infrastructure monitoring, incident response, and performance reporting. We plan scaling strategies for increased load or additional blockchain support.

99.9%
Uptime SLA
< 15 min
Response Time
security
CORE INFRASTRUCTURE

Custom Smart Contract Development

Secure, gas-optimized smart contracts built to your exact business logic.

We architect and deploy production-grade smart contracts that power your protocol's core functionality. Our development process is built on security-first principles, utilizing formal verification and comprehensive audit trails to mitigate risk.

  • Custom Logic: From automated market makers and lending pools to NFT minting mechanics and governance systems.
  • Gas Optimization: Every line of code is reviewed for efficiency, targeting up to 40% lower transaction costs.
  • Standards Compliance: Built on Solidity 0.8+ with OpenZeppelin libraries, ensuring compatibility with ERC-20, ERC-721, and other key standards.

We deliver fully documented, auditable contracts ready for mainnet deployment in as little as 2-4 weeks.

Decentralized Oracle for Usage Verification

Technical and Commercial FAQs

Answers to the most common questions from CTOs and product leads evaluating a custom oracle solution.

From specification to mainnet deployment typically takes 4-6 weeks. This includes a 1-week discovery and design phase, 2-3 weeks for core development and internal testing, and 1-2 weeks for client integration and final security audit. We provide a detailed project plan with weekly milestones.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
Decentralized Oracle Development | Chainscore Labs | ChainScore Guides