We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our team specializes in Solidity 0.8+, Rust, and Vyper, implementing OpenZeppelin standards and formal verification for maximum security. Deliverables include full audit readiness, comprehensive documentation, and gas-optimized code.
LABS
Services
Dynamic NFT-Based RWA Revaluation Service
We build systems where Real World Asset (RWA) collateral value is live. Our service updates NFT metadata via secure oracles, reflecting real-time appraisals, maintenance logs, and usage data for accurate, on-chain valuation.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Reduce your time-to-market from months to weeks with our battle-tested development framework.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like vesting, staking, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators with sub-second finality.
- Enterprise Logic: Multi-signature wallets, supply chain tracking, and asset tokenization with 99.9% uptime SLAs.
- Security First: Every contract undergoes static analysis, unit testing, and peer review before deployment on
EVMorSolananetworks.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Components of Our Revaluation System
A modular, audited system designed for financial institutions to tokenize, value, and manage Real-World Assets with institutional-grade security and compliance.
01
Dynamic NFT Smart Contracts
Custom ERC-721/ERC-1155 contracts with on-chain metadata updates. We implement Chainlink oracles for price feeds and OpenZeppelin security patterns for access control and pausability.
100%
On-Chain Audit Coverage
< 2 sec
Oracle Update Latency
02
Automated Valuation Engine
Configurable logic for asset revaluation based on market data, appraisal inputs, and custom business rules. Supports scheduled and event-triggered updates with full audit trails.
24/7
Automation
99.9%
Data Accuracy SLA
03
Compliance & Reporting Layer
Built-in modules for KYC/AML checks, investor accreditation verification, and automated regulatory reporting. Integrates with providers like Chainalysis for transaction monitoring.
GDPR/CCPA
Compliance Ready
Real-time
Monitoring
04
Institutional Dashboard & APIs
A white-label admin dashboard for asset management and investor portals. REST & WebSocket APIs for seamless integration with existing treasury and portfolio management systems.
< 100ms
API Response Time
Full
White-Labeling
05
Secure Custody Integration
Architected to work with leading institutional custodians (Fireblocks, Copper) and multi-party computation (MPC) wallets. Supports cold storage for master keys and hot wallets for operations.
SOC 2 Type II
Partner Standards
MPC
Key Management
06
Deployment & DevOps
Managed deployment on your chosen infrastructure (AWS, GCP, private cloud) with CI/CD pipelines, 24/7 monitoring, and 99.9% uptime SLA. Includes disaster recovery and rollback procedures.
99.9%
Uptime SLA
< 4 weeks
Production Deployment
benefits
DELIVERABLES & ROI
Business Outcomes: From Technical Build to Financial Advantage
Our Dynamic NFT-Based RWA Revaluation Service delivers concrete technical and financial results, moving beyond infrastructure to measurable business impact.
01
Audit-Ready Smart Contract Suite
Production-grade, upgradeable smart contracts for dynamic NFTs (ERC-721/1155) with on-chain price oracles and automated revaluation logic. Built with OpenZeppelin libraries and comprehensive unit/integration testing for security-first deployment.
100%
Test Coverage
Certik
Audit Ready
02
Real-Time Asset Valuation Engine
A secure, low-latency off-chain service that ingests market data (APIs, oracles) to calculate new valuations and trigger on-chain updates, ensuring your RWAs reflect true market value with sub-5 minute latency.
< 5 min
Update Latency
99.5%
Data Accuracy SLA
03
Seamless Integration Framework
Complete API suite and SDKs for easy integration with your existing platforms (wallets, marketplaces, dashboards). We handle the blockchain complexity, you focus on user experience. Includes comprehensive documentation and developer support.
2-4 weeks
Integration Timeline
REST & WebSocket
API Support
04
Enhanced Liquidity & Collateral Utility
Transform static assets into dynamic, credit-enhanced collateral for DeFi protocols. Enable new revenue streams through lending, fractionalization, and secondary market trading by proving real-time, verifiable asset value.
30-70%
Higher LTV Potential
New Markets
Revenue Channel
05
Operational Efficiency & Automation
Eliminate manual appraisal processes and reconciliation. Automated, tamper-proof revaluation reduces administrative overhead, minimizes human error, and provides a single source of truth for auditors and regulators.
90%
Cost Reduction
24/7
Automation
06
Regulatory & Investor Confidence
A transparent, on-chain audit trail for all valuations builds trust with investors, lenders, and regulators. Demonstrate compliance and asset backing with immutable proof, strengthening your platform's credibility.
Immutable
Audit Trail
Transparency
Trust Signal
Service Tiers
Structured Delivery: From MVP to Enterprise-Grade System
A phased approach to building your dynamic NFT-based RWA revaluation platform, from proof-of-concept to institutional-grade infrastructure.
| Feature | MVP Launch | Production Scale | Enterprise Grade |
|---|---|---|---|
Dynamic NFT Smart Contract Suite | |||
On-Chain Oracle Integration (Chainlink/Pyth) | Single Feed | Multi-Source | Custom Aggregator |
Off-Chain Revaluation Engine | Basic API | Scalable Microservice | High-Frequency Engine |
Security Audit & Penetration Testing | Automated Scan | Manual Review by Partner | Full Audit + Formal Verification |
Deployment & Integration Support | Mainnet Launch | Multi-Chain Deployment | White-Glove Migration |
Monitoring & Alerting | Basic Dashboard | Custom Alerts & Logging | 24/7 SOC2-Compliant Monitoring |
Incident Response SLA | Best Effort | 8 Business Hours | 1 Hour Guaranteed |
Compliance Features (KYC/AML) | Basic Integration | Modular Compliance Layer | Custom Jurisdictional Rules |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | 12+ Weeks |
Typical Investment | $50K - $100K | $150K - $300K | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists for your token, DeFi, or NFT project.
We architect and deploy custom Solidity/Rust smart contracts with enterprise-grade security as the foundation. Every contract undergoes a multi-stage audit process, including automated analysis, manual review, and formal verification where required, ensuring your core logic is resilient before mainnet launch.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155implementations with advanced features like vesting, minting controls, and gas-optimized transfers. - DeFi Protocols: Development of automated market makers (AMMs), lending/borrowing pools, staking mechanisms, and yield aggregators.
- Governance & DAOs: Secure voting systems, treasury management modules, and proposal frameworks to power decentralized organizations.
- Audit-Ready Code: Development following
OpenZeppelinstandards and industry best practices, resulting in cleaner, more maintainable code for external auditors.
We deliver a fully tested, documented, and deployable contract suite in as little as 2-4 weeks, turning your specification into a live, on-chain asset.
Dynamic NFT-Based RWA Revaluation
Frequently Asked Questions
Get clear answers on how our service integrates real-world asset data with on-chain NFTs to automate valuation and compliance.
Our process follows a secure, automated pipeline: 1) Data Ingestion – We connect to your authorized data sources (APIs, oracles, proprietary feeds) for the underlying asset (e.g., property records, commodity prices). 2) Valuation Logic Execution – Our off-chain compute engine runs your custom valuation model. 3) On-Chain Update – A cryptographically signed proof of the new value is submitted to update the metadata of the corresponding Dynamic NFT. 4) Audit Trail – All revaluation events are immutably logged for compliance. The entire cycle can be scheduled (e.g., monthly) or triggered by specific on/off-chain events.
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