We architect, develop, and audit custom smart contracts that form the foundation of your application. Our development process is built on security-first principles, utilizing Solidity 0.8+, OpenZeppelin libraries, and comprehensive testing to mitigate risk.
LABS
Services
dNFT Smart Contract Auditing & Security
Formal verification and security audits for dynamic NFT contracts. We specialize in the unique risks of mutable state, upgrade mechanisms, and oracle integrations for GameFi and Metaverse assets.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From token standards to complex DeFi logic, we deliver battle-tested code designed for mainnet deployment.
- Token Systems:
ERC-20,ERC-721,ERC-1155with custom minting, vesting, and governance. - DeFi & DEX: Automated Market Makers (AMMs), liquidity pools, staking, and yield strategies.
- Custom Logic: Multi-signature wallets, vesting schedules, and bespoke protocol rules.
Every contract undergoes rigorous testing (unit, integration, fork) and a formal security review. We provide full documentation and a clear handoff, ensuring your team can manage and extend the codebase with confidence.
key-features-cards
PROVEN PROCESS
Our dNFT Security Audit Methodology
Our systematic, multi-layered audit approach is designed to uncover critical vulnerabilities and ensure your dynamic NFT protocol is production-ready. We deliver actionable reports, not just a list of findings.
03
Manual Code Review
Senior auditors conduct line-by-line analysis of core logic, focusing on dNFT-specific risks: state mutation logic, royalty enforcement, and dynamic attribute validation. This is where 90% of high-severity issues are discovered.
40+ hrs
Per Auditor
2 Sr. Auditors
Minimum Per Project
04
Functional & Scenario Testing
We simulate real-world interactions and edge cases—minting, evolving, bundling, and transferring dNFTs under high load and malicious conditions to ensure protocol resilience.
200+
Test Cases
Mainnet Fork
Testing Environment
06
Remediation & Final Verification
We provide prioritized fixes and work alongside your team until all critical/high issues are resolved. A final verification audit ensures vulnerabilities are properly addressed before mainnet launch.
Unlimited
Revisions
Security Seal
Upon Completion
benefits
EXPERTISE YOU CAN TRUST
Why Founders and CTOs Choose Our dNFT Audits
We secure the unique logic and value of your dynamic NFTs. Our audits are designed for technical leaders who prioritize security, speed to market, and investor confidence.
01
Deep Protocol & Standard Expertise
Our auditors specialize in the ERC-721/1155 ecosystem, with deep knowledge of dynamic metadata, on-chain/off-chain composability, and upgrade patterns (UUPS/Beacon). We catch edge cases specific to evolving assets.
ERC-721/1155
Core Standards
EIP-2535
Diamond Pattern
02
Comprehensive Security Analysis
Beyond standard checks, we conduct targeted analysis for dNFT risks: reentrancy in metadata updates, oracle manipulation for traits, access control for privileged minters, and storage collision in upgradeable contracts.
100+
Test Vectors
OWASP Top 10
Coverage
03
Fast, Predictable Delivery
Get a detailed audit report in 5-7 business days, not weeks. Our streamlined process includes an initial threat model, automated + manual review, and a final review call to ensure clarity for your engineering team.
5-7 days
Turnaround
24h
Initial Findings
04
Actionable Developer Reports
Receive clear, prioritized findings with severity ratings (Critical/High/Medium/Low), exploit scenarios, and specific code fixes. Our reports are built for developers, not just compliance.
P0-P3
Priority System
Code Snippets
Per Finding
05
Post-Audit Support & Verification
We don't just hand off a PDF. Get a dedicated review of your fixes to ensure vulnerabilities are properly mitigated. We provide a final verification statement for your investors and community.
2 Rounds
Free Revisions
Verification
Statement Issued
06
Built for Fundraising & Listings
Our audit and verification are trusted by top VCs and exchanges. The final report serves as a key technical due diligence artifact, accelerating your fundraising and platform listing processes.
VC Ready
Due Diligence
Exchange Grade
Compliance
Select the right level of security for your project stage
Comprehensive Audit Tiers for dNFT Projects
Compare our structured audit packages designed for dNFT projects at different stages of development and scale. Each tier includes a detailed security report and remediation guidance.
| Security Feature | Starter Audit | Professional Audit | Enterprise Audit |
|---|---|---|---|
Smart Contract Audit (ERC-721/1155) | |||
Dynamic Logic & Composability Review | |||
Gas Optimization Analysis | |||
Formal Verification (Key Functions) | |||
Deployment & Configuration Support | |||
Post-Deployment Monitoring (30 days) | |||
Priority Response Time SLA | 72 hours | 24 hours | 4 hours |
Incident Response Retainer | |||
Custom Security Module Review | |||
Typical Project Scope | Up to 3 contracts | Up to 10 contracts | Full protocol suite |
Typical Engagement Timeline | 2-3 weeks | 3-5 weeks | 5-8 weeks |
Starting Price | $8,000 | $25,000 | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by Web3 experts.
We architect and deploy custom smart contracts that form the foundation of your protocol. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
- Production-Ready Code: Built with
Solidity 0.8+andOpenZeppelinlibraries, following established security patterns. - End-to-End Delivery: From initial specification and
Hardhat/Foundrytesting to deployment on mainnet and testnets. - Audit Support: Code is structured for seamless review by top firms like ConsenSys Diligence or Trail of Bits.
Deploy a secure, audited MVP in as little as 2-4 weeks, with a clear path to production launch.
Technical & Commercial Questions
dNFT Security Audit FAQs
Get clear answers on our security audit process, timeline, pricing, and post-audit support for your dynamic NFT project.
We employ a hybrid methodology combining automated analysis with manual expert review. Our process includes: 1) Static Analysis using Slither and Foundry to detect common vulnerabilities. 2) Dynamic Analysis with custom test suites simulating dNFT state changes and privilege escalation. 3) Manual Code Review by senior auditors focusing on dNFT-specific logic, upgradeability risks, and oracle integrations. 4) Formal Verification for critical state transitions. This multi-layered approach has secured over $500M+ in dNFT-related TVL.
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