1. Executive Summary
ADC AssetGuard + AI is a decentralized multi-chain asset validator that empowers Web3 users, builders, and creators to verify the legitimacy and safety of tokens and NFTs before interacting with them.
The tool combines live blockchain API data, AI-powered risk scoring, and audit-style XML report generation to deliver real-time validation insights. Users simply input a token/NFT address and instantly receive safety scores, recent activity data, and a downloadable audit report — all without connecting a wallet.
The project is currently live and supports over 9 blockchains including Ethereum, TRON, Bitcoin, Solana, XRP, Hedera, and more. It is fully open-source and developed independently under ADCX Lab by a solo founder from Malaysia.
This grant will help scale the validator system into a robust tool that can be integrated into other dApps or offered to creators within the Sandbox ecosystem. Sandbox builders, DAO admins, and NFT creators can use the tool to verify their assets, prevent scam exposure, and strengthen trust within their communities.
The main goal is to make asset validation simple, accurate, and accessible — so that safety becomes a default layer in Web3 infrastructure.
Introduction Video:
2. Problem Statement
Web3 users are regularly exposed to fake tokens, malicious NFTs, and unknown assets without knowing the risks. DAOs, creators, and dApps have no quick way to verify asset legitimacy.
The Sandbox ecosystem also faces risk from external assets imported by users — with no way to validate their source or authenticity. This gap allows scam assets to infiltrate otherwise safe platforms.
Without a fast, accurate validation layer, trust, user safety, and platform credibility are all at risk.
3. Proposed Solution
ADC AssetGuard + AI solves this through a decentralized validator that:
-
• Uses live APIs to scan Tokens, NFTs, and Coins on 9+ chains
• Assigns an AI-generated risk score per asset (0–100)
• Exports audit-style XML reports (ISO 20022-inspired)
• Supports mobile use and browser-only scanning (no wallet connect)
• Will integrate Sandbox NFTs and avatars for asset screening
• Allows DAOs or creators to embed the tool in their workflows• The AI validator and XML report module are designed based on principles from ISO/TC 307 (Blockchain & DLT) to ensure long-term compatibility with financial and audit frameworks.This tool can be embedded into Sandbox dashboards or offered to creators as a verification layer for assets before minting/importing.
4. Team
Team Name: ADCX Lab
Founder: Muhammad Yusri Adib
Role: Solo founder, full-stack dev, AI logic, API integration, outreach
Location: Malaysia 
Experience: Built multiple Web3 tools solo, verified token + scam detection tools
• Founder of ADCX Lab – Building blockchain safety tools focused on wallet, token, and NFT validation
Website: https://autodigitalcoin.com
• Developed and deployed multi-chain validator tools with live API integration
(Supports ETH, TRON, BTC, XRP, SOL, HBAR, NEAR, Polygon, Axelar)
Live Validator: https://adc-assetguard-ai.onrender.com
GitHub Repo: https://github.com/ADCoinX/ADC-AssetGuard-AI
• Designed custom AI scoring logic for detecting asset risk using transaction behavior, wallet age, blacklist detection
AI Code Logic: https://github.com/ADCoinX/ADC-AssetGuard-AI/blob/main/ai_risk.py
• Created audit-style XML export system inspired by ISO/TC 307 (Blockchain standards)
Export Example: Use “Export XML” on validator app
Code: https://github.com/ADCoinX/ADC-AssetGuard-AI/blob/main/iso_export.py
• Built and launched mobile-ready versions using Flutter and FlutterFlow
Mobile Validator (CryptoGuard): in development
App UI: https://adcoin-validator-ai.onrender.com (responsive)
• Submitted and managed over 10 Web3 grant applications (Arbitrum, Mantle, Optimism, Linea, XRP, etc.)
Proposal records available upon request
• Experienced in solo infrastructure: API fallback systems, backend logging with Google Sheets, secure deployment
Code with fallback APIs: https://github.com/ADCoinX/ADC-AssetGuard-AI/blob/main/api_handler.py
• Created & deployed own cryptocurrency token
Token Name: ADCoin (ADC)
Etherscan Verified: ERC-20 Token | Address: 0xbEE4cCE3...c196A944f | Etherscan
Uniswap Listing: Uniswap Interface
GeckoTerminal Pool: https://geckoterminal.com/eth/pools/0xd44d111e76274303ad3e3f030ed54d6b36d9a29f
• Proven ability to take a product from idea → MVP → live deployment — as a solo builder, without VC or external team
Telegram Support: Telegram: Contact @ADCoinhelpline
LinkedIn (Founder): https://linkedin.com/in/yusri-adib-455aa8b7
Twitter: https://twitter.com/AdCoinMy
To date, I’ve built and launched all components of ADC AssetGuard + AI as a solo founder — including multi-chain integrations, AI logic, frontend, XML export, deployment, and grant submissions.
However, due to lack of funding, I’ve not been able to scale the project beyond MVP level or hire contributors. If awarded this grant, I will use it to expand the team with part-time developers, security reviewers, and mobile engineers — to strengthen the infrastructure, improve uptime, and accelerate feature development for the Sandbox community and beyond.
GitHub: ADCoinX (YUSRI ADIB) · GitHub
Live App: https://adc-assetguard-ai.onrender.com
LinkedIn: https://www.linkedin.com/in/yusri-adib-455aa8b7
Twitter: https://twitter.com/AdCoinMy
Telegram: Telegram: Contact @ADCoinhelpline
5. Technical Details
• Languages Used:
– Backend: Python (Flask)
– Frontend: HTML, CSS, JavaScript (fully responsive layout)
– Mobile version: Flutter (in development)
• Supported Blockchains:
– Ethereum (ETH), TRON, Bitcoin (BTC), XRP, Solana (SOL), Hedera (HBAR), NEAR, Polygon, Axelar
– Future-ready for any EVM-compatible chains with minor configuration
• API Reliability:
– Each chain integrates 2–3 public APIs as live fallback (e.g. Etherscan + Ethplorer + Blockscout for ETH)
– Ensures maximum uptime and resiliency against API failure
• AI Risk Scoring Layer:
– Custom scoring logic based on multiple factors:
• Wallet age and creation history
• Number of transactions and average volume
• Interaction with known scam contracts or flagged addresses
• Blacklist database match (manually updated and expandable)
– Output score: 0 (very risky) to 100 (safe)
• ISO-style Export Module:
– Generates XML files inspired by ISO/TC 307 Blockchain standard
– No wallet connection or MetaMask login needed
– Includes key data: asset ID, risk score, validation result, timestamp, scan hash
• Deployment:
– Web hosted on Render (serverless + scalable)
– Mobile-first design
– Flutter app version under construction for Android/iOS
• NFT Validator Features:
– Supports image hash verification, metadata extraction
– Displays mint origin, contract address, creator ID
– Useful for NFT provenance tracking, duplicate detection, and scam filtering
• Sandbox Integration Plan:
– Validate Sandbox avatars or SAND-based NFT items using same validator logic
– Propose “SAND Trust Score” for assets on Sandbox metaverse
– Co-branded trust badge or export report to be displayed on Sandbox creator profiles or NFTs
6. Budget & Work Plan
A clear and justified budget breakdown, along with measurable deliverables and timeline.
Budget Table:
| Category | Amount (USD) | Justification |
|---|---|---|
| Web3 Development | 8,000 | Python/Flask backend, AI scoring logic, fallback APIs — will hire backend dev for support if needed |
| Sandbox Integration | 5,000 | Sandbox NFT/Avatar validation + GameMaker compatibility — external support for module dev |
| Web3 Infrastructure | 6,000 | Hosting (Render), API usage, ISO XML system — solo setup but may hire for logging/API integration |
| Design / UX / QA | 4,000 | Hire Flutter dev for Android/iOS app UI, testing, build, QA & store deployment |
| Activation & Support | 1,000 | Post-launch updates, bugfix, and support — may contract part-time help if needed |
| Other | 1,000 | buffer for unexpected tools/licensing |
| Total | 25,000 |
As a solo founder with limited hardware and resources, I plan to allocate part of the grant to onboard technical collaborators and freelance developers to support backend integration, Flutter-based mobile development, GameMaker module implementation, and QA testing.
This allocation ensures the timely and reliable delivery of all milestones while I continue to lead, architect, and manage the overall project direction.
This collaborative scaling approach will transform the validator into a robust, production-ready tool trusted by global users and aligned with best practices in blockchain safety.
Milestones:
| Milestone | Key Deliverable | Estimated Date | % Budget Released |
|---|---|---|---|
| 1 | Design and implementation of contract backend, API fallback system, AI logic. Internal testing of multi-chain validator (ETH, TRON, BTC, SOL, etc.) + risk scoring | month 1 | 35% |
| 2 | Sandbox integration module: NFT metadata + image validation, avatar risk scoring, creator trust verification system. Internal testing with demo | month 2 | 40% |
| 3 | Mainnet deployment of full AssetGuard system on Render. Public onboarding, mobile support, export system live. Developer documentation and analytics dashboard enabled | month 3 | 25% |
7. DAO Alignment & Impact Measurement
This tool helps Sandbox DAO by:
• Giving users a reliable way to verify imported assets before interaction
• Enabling creators to publish trusted NFTs with AI safety score
• Allowing DAOs to request audit-style exports before governance votes
• Offering a plug-and-play validator layer for dApps, creators, and teams
• Supporting user onboarding with asset risk transparency
The system aligns with Sandbox’s long-term vision of safe and interoperable metaverse assets.
• >10,000 assets validated
• >5,000 XML audit reports generated
• ≥90% uptime of live validator
• 1+ Sandbox DAO partner integrated
• Public adoption by NFT creators / DAO admins
• Open API usage tracked by external teams
Real-World Use Case: Asset Verification in The Sandbox Marketplace
ADC AssetGuard is designed to integrate directly with popular Web3 marketplaces, providing instant trust signals to buyers and creators.
Example:
In The Sandbox marketplace, verified items display a “Verified by AssetGuard” badge, confirming that the asset has passed AI-powered risk scoring and ISO 20022-inspired verification. This badge gives buyers confidence that the asset is authentic, safe, and free from common fraud risks.
Impact with Grant Approval:
With grant support, ADC AssetGuard will expand its integration across The Sandbox and other leading Web3 marketplaces. This will allow millions of users to benefit from:
- Instant Verification – Buyers can instantly identify safe assets.
- AI Risk Checks – Detect and block suspicious or fraudulent items.
- Standardized Verification Reports – ISO 20022-inspired reports for institutional and enterprise adoption.
By embedding security at the marketplace level, we can make digital asset trading safer, reduce fraud incidents, and strengthen user trust across the Web3 ecosystem.
8. Attachments
• Live Validator: https://adc-assetguard-ai.onrender.com
• GitHub: https://github.com/ADCoinX/ADC-AssetGuard-AI
• Website: https://autodigitalcoin.com
• Whitepaper / Docs (on request)
The following is a screenshot from our working beta version of ADC AssetGuard + AI – a browser-based validation tool to verify Tokens and NFTs with real-time AI risk scoring and ISO/TC 307-aligned reporting.
This demo validated a popular Ethereum-based token and calculated the risk score using public APIs, active holders, and chain data.
AI Risk Score: 40 / 100
Chain: Ethereum
Token: BoredApeYachtClub (BAYC)
Total Users (at test): 3
This is an example of our mobile app in development — ADC CryptoGuard — a live project that shares foundational technology with AssetGuard.
Once the grant is approved, we will build and deploy ADC AssetGuard + AI using a similar mobile-first architecture, with real API integration, AI scoring, and ISO XML export modules.
The following is a real comment from the Web3 community, validating the importance of our project focus:
“Nice work on this. Multi-chain safety with AI scoring is exactly what’s been missing to get more people comfortable with crypto.”
– John Paragon, Founder @ Aura Forge
Our team responded with:
“Thanks a lot, John! 
That’s exactly what we’re building — a safer Web3 ecosystem with real-time AI scoring, ISO 20022 compliance, and multi-chain wallet intelligence.”
Thank you so much for taking the time to review this proposal.
I’m building this alone, without a team or funding, from a small laptop — just pure passion and belief that Web3 deserves better safety tools. I’ve applied to over 10 grants, faced multiple rejections, but I refuse to give up.
This isn’t just a project — it’s my fight to prove that even one person from Southeast Asia, with no VC or support, can still build something meaningful and trusted by the global crypto community.
Your support would mean everything. It would give this mission a chance to grow and finally be seen.
No fancy words — just real commitment. I’m ready to deliver.
“I may not have the strongest team or biggest network — but I have the strongest reason to build.” - YUSRI ADIB
How did you hear about the Sandbox DAO Grants Program?
,