We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise applications. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and gas efficiency from day one.
LABS
Services
Interoperable RWA Metadata Standard Development
We design and implement open, extensible metadata schemas that make your tokenized asset data portable across the entire financial ecosystem, from wallets to exchanges.
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 that just works.
- Custom Protocol Logic: DEXs, lending/borrowing, staking, and governance systems.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - Security-First: Rigorous internal review and formal verification preparation.
- Full Lifecycle: Development, testing, deployment, and post-launch maintenance.
We focus on business outcomes: reducing time-to-market, minimizing gas costs, and eliminating security vulnerabilities before your first audit. Our contracts are built for mainnet deployment within weeks, not months.
key-features-cards
TURNKEY SOLUTIONS
What Our Interoperable Metadata Development Delivers
We deliver production-ready metadata frameworks that unify your RWA data across blockchains, accelerating integration and ensuring regulatory compliance.
01
Cross-Chain Metadata Standard
We design and implement custom metadata schemas (ERC-3643, ERC-3525) that work seamlessly across Ethereum, Polygon, and other EVM chains, enabling a single source of truth for your assets.
ERC-3643/3525
Standards
EVM + L2s
Chain Support
02
Regulatory-Compliant Data Fields
Pre-built, extensible schemas for KYC/AML status, ownership provenance, and jurisdictional requirements, ensuring your RWAs meet global compliance standards from day one.
FATF Travel Rule
Compliance
ISO 20022
Data Standard
03
On-Chain & Off-Chain Orchestration
Hybrid architecture design that stores core identifiers on-chain with hashed pointers to secure, high-performance off-chain data (IPFS, Ceramic) for complex documents.
< 2 sec
Data Retrieval
IPFS + Ceramic
Storage Layer
04
Automated Verification Engine
Integrate automated oracles and zero-knowledge proofs to validate real-world data (e.g., property titles, invoice status) and update asset metadata trustlessly.
Chainlink
Oracle Network
ZK Proofs
Verification
05
Developer SDK & APIs
Comprehensive TypeScript/Go SDKs and REST/GraphQL APIs for easy integration into your existing platforms, reducing development time for your engineering team.
TypeScript/Go
SDK Languages
GraphQL API
Query Layer
06
Security & Audit-Ready Code
All schemas and integration logic are built with OpenZeppelin patterns and undergo internal security review, delivering code that's prepared for third-party audits.
OpenZeppelin
Security Standard
Audit-Ready
Deliverable
benefits
STRATEGIC ADVANTAGES
Business Outcomes: Why Data Portability Matters
An interoperable RWA metadata standard is not just a technical specification; it's a strategic asset that unlocks tangible business value by breaking down data silos and enabling seamless asset movement across platforms.
01
Accelerated Market Entry
Launch your RWA product on new exchanges and DeFi protocols in weeks, not months. Our standardized metadata eliminates custom integration work for each new partner, drastically reducing time-to-market.
< 4 weeks
Partner Integration
70%
Dev Time Saved
02
Enhanced Liquidity & Valuation
Unlock deeper liquidity pools by making your assets discoverable and verifiable across the entire ecosystem. Standardized data increases investor confidence, leading to tighter spreads and higher valuations.
40%+
Liquidity Access
Auditable
Valuation Proof
04
Reduced Vendor Lock-in
Maintain full control and portability of your asset data. Migrate between custodians, oracles, and service providers without costly data migration projects or losing historical provenance.
$0
Migration Tax
Full Custody
Data Ownership
06
Operational Efficiency at Scale
Automate asset servicing, income distribution, and corporate actions using smart contracts that read from a single source of truth. Eliminate manual reconciliation and reduce operational overhead.
90%
Process Automation
< 24h
Action Settlement
Build vs. Buy Analysis
Proprietary Data vs. Open Standards: The Impact on Your Platform
A direct comparison of the costs, risks, and strategic outcomes of developing a custom RWA metadata standard versus adopting our interoperable framework.
| Key Factor | Build Proprietary In-House | Adopt Chainscore Open Standard |
|---|---|---|
Time to Market | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Security & Audit Overhead | High (unaudited, custom risk) | Low (pre-audited, battle-tested patterns) |
Interoperability with DeFi | Limited (requires custom bridges) | Native (ERC-3525, ERC-3475 compatible) |
Ongoing Maintenance Burden | Full-time engineering team | Optional SLA with 99.9% uptime |
Market Liquidity Access | Siloed, must build demand | Plug-and-play with major DEXs & lenders |
Regulatory Compliance Path | Self-defined, high legal cost | Pre-built templates for key jurisdictions |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $50K - $150K |
Strategic Flexibility | Locked into your stack | Future-proof, chain-agnostic upgrades |
how-we-deliver
PROVEN FRAMEWORK
Our Methodology for Standard Development & Integration
A systematic, four-phase approach designed to deliver production-ready, secure, and widely-adopted standards that accelerate your time-to-market.
01
Discovery & Requirements Analysis
We conduct deep-dive workshops with your team to map existing asset data, define use cases, and establish clear technical and business requirements for the new standard.
2-3 days
Workshop Duration
100%
Requirement Clarity
02
Architecture & Specification Design
Our architects design the standard's data schema, extension mechanisms, and on-chain/off-chain components, ensuring compatibility with ERC-3643, ERC-3525, and major RWA platforms.
ERC-20/721/1155
Compatibility
Gas-Optimized
Design Priority
03
Implementation & Security Auditing
We develop the reference implementation in Solidity 0.8+ and TypeScript, followed by a mandatory security audit using OpenZeppelin patterns and third-party review.
OpenZeppelin
Security Base
2 Audits
Minimum
04
Integration & Ecosystem Onboarding
We provide SDKs, documentation, and direct support to integrate the standard into your platform and facilitate adoption by wallets, explorers, and data providers.
< 4 weeks
Integration SLA
Full SDK
Included
For CTOs and Product Leads
Interoperable RWA Metadata: Key Questions
Get clear, technical answers on how we develop and deploy standardized metadata frameworks for tokenized real-world assets.
Our standard engagement follows a 4-phase methodology: Discovery & Schema Design (1 week), Smart Contract & Standard Implementation (2-3 weeks), Integration & Testing (1-2 weeks), and Deployment & Documentation (1 week). Most projects are delivered in 4-6 weeks from kickoff. 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
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall