We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and rigorous internal audits to mitigate risk before deployment.
LABS
Services
Real-World Asset (RWA) Data Oracle API
A specialized API for sourcing, verifying, and delivering on-chain data streams for tokenized real-world assets, with built-in legal and compliance attestations.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
From tokenomics to complex DeFi logic, we translate your business requirements into immutable, efficient code.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi & DAOs: Automated market makers, staking pools, governance modules.
- Security: Multi-signature deployment, formal verification, and post-launch monitoring.
- Delivery: Full audit trail, comprehensive documentation, and 2-week MVP sprints.
key-features-cards
ENTERPRISE-GRADE DATA INFRASTRUCTURE
Core Capabilities of Our RWA Oracle API
Our API delivers the high-fidelity, real-world data your DeFi protocols need to unlock trillions in asset value. Built for scale, security, and seamless integration.
01
Multi-Source Data Aggregation
We aggregate and verify asset data from primary custodians, regulated exchanges, and official registries. Ensures a single source of truth for price, ownership, and legal status.
15+
Data Sources
< 1 sec
Update Latency
02
On-Chain Attestation & Proofs
Every data point is cryptographically signed and published with verifiable proofs on-chain. Enables transparent audit trails and trustless verification for your smart contracts.
100%
Proof Coverage
ZK-SNARKs
Verification Tech
03
Regulatory Compliance Layer
Built-in checks for jurisdictional rules, KYC/AML status flags, and transfer restrictions. Deploy globally compliant RWAs without building complex logic in-house.
50+
Jurisdictions
SEC, MiFID II
Frameworks
04
Sub-Second Price Feeds
Real-time valuation feeds for private equity, real estate, and carbon credits. Powered by proprietary models vetted by institutional partners.
200ms
Median Latency
99.95%
Uptime SLA
05
Custom Data Schema Design
We model complex asset data (legal docs, cash flows, ESG scores) into standardized, chain-optimized schemas. Eliminates months of R&D for your engineering team.
2-4 weeks
Schema Deployment
ERC-3475, 3643
Standards
06
Slashing-Protected Security
Enterprise-grade node infrastructure with slashing conditions for data faults. Financial penalties ensure oracle integrity and protect your protocol's treasury.
$10M+
Slashing Pool
0
Downtime Incidents
benefits
PROVEN RESULTS
Business Outcomes for Your RWA Platform
Integrate verifiable, on-chain data to unlock new markets, reduce risk, and build investor trust. Our RWA Data Oracle API delivers the infrastructure for compliant, scalable asset tokenization.
01
Accelerated Time-to-Market
Deploy a production-ready RWA oracle in weeks, not months. Our pre-built connectors for legal, financial, and IoT data sources eliminate 80% of integration complexity.
< 4 weeks
Integration Time
20+
Pre-built Connectors
02
Enhanced Investor Trust & Compliance
Provide immutable proof of asset backing and regulatory compliance. Our auditable data trails and verifiable credentials meet institutional due diligence requirements.
SOC 2 Type II
Compliance
100%
Audit Trail
03
Reduced Operational Overhead
Automate manual data verification and reconciliation. Our API handles data aggregation, normalization, and on-chain attestation, cutting operational costs by up to 60%.
60%
Cost Reduction
24/7
Automation
04
Scalable Liquidity & New Markets
Enable fractional ownership and secondary trading of traditionally illiquid assets. Reliable, real-time data feeds are the foundation for DEXs, lending pools, and structured products.
Sub-second
Data Finality
99.9%
Uptime SLA
05
Mitigated Counterparty & Data Risk
Eliminate single points of failure with a decentralized oracle network. Multi-source validation and cryptographic proofs ensure data integrity and resilience against manipulation.
5+
Data Sources
Zero
Downtime Incidents
06
Future-Proof Architecture
Built for the evolving regulatory and technical landscape. Our modular API supports new asset classes (real estate, carbon credits, royalties) and blockchain protocols without platform lock-in.
EVM + Non-EVM
Protocol Support
Modular
Design
The Strategic Choice for Your Protocol
Build vs. Buy: RWA Data Infrastructure
Compare the resource investment and risk profile of developing a custom RWA data oracle versus leveraging a production-ready API. This analysis is based on typical project timelines for a mid-sized Web3 team.
| Factor | Build In-House | Chainscore API |
|---|---|---|
Time to Production | 6-9 months | 2-4 weeks |
Initial Development Cost | $250K - $600K+ | $15K - $50K Setup |
Annual Maintenance Cost | $120K+ (2 FTEs) | From $60K / year |
Security & Audit Burden | High (Your Responsibility) | Low (Pre-Audited, Insured) |
Data Source Integration | Months per source | 100+ Pre-Integrated Sources |
Uptime & Reliability SLA | You Build It | 99.95% Guaranteed |
Protocol Upkeep (EIPs, Forks) | Your Team Manages | We Handle Updates |
Time to First Revenue | Delayed 6+ months | Accelerated by 5+ months |
how-we-deliver
PROVEN FRAMEWORK
Our Methodology for RWA Data Integration
A systematic, security-first approach to sourcing, validating, and delivering institutional-grade real-world asset data on-chain. We ensure data integrity, reliability, and seamless integration for your DeFi applications.
01
Multi-Source Data Aggregation
We aggregate and normalize data from over 15+ verified primary sources, including financial APIs, regulatory filings, and institutional data feeds. This redundancy eliminates single points of failure and ensures comprehensive coverage for assets like commodities, real estate, and corporate debt.
15+
Primary Sources
< 500ms
Aggregation Latency
02
Cryptographic Attestation & Signing
Every data point is cryptographically signed by our decentralized oracle network before on-chain delivery. This provides cryptographic proof of data origin and integrity, enabling smart contracts to verify the authenticity of every price feed or asset attribute update.
EIP-712
Signature Standard
256-bit
Key Security
03
Continuous Anomaly Detection
Our system employs real-time statistical models and consensus mechanisms to detect and filter out outliers, market manipulation attempts, and erroneous data. Suspicious data is quarantined and flagged for manual review, protecting your protocol from faulty inputs.
24/7
Monitoring
3σ
Deviation Threshold
04
Gas-Optimized On-Chain Delivery
Data is delivered via optimized smart contracts that minimize gas costs for consumers. We support push and pull models, with configurable update thresholds and heartbeat mechanisms to balance data freshness with operational efficiency.
< 100k
Avg. Gas per Update
Sub-Second
On-Chain Finality
05
Compliance & Audit Trail
Every data sourcing decision, transformation, and delivery is logged to an immutable audit trail. This provides full transparency for regulatory compliance (e.g., MiCA, future SEC rules) and internal governance, detailing the provenance of every data point.
7 Years
Data Retention
SOC 2
Compliance Framework
RWA Data Oracle API
Frequently Asked Questions
Get clear answers on how our RWA Data Oracle API delivers secure, reliable off-chain data to your smart contracts.
Our API provides verifiable data feeds for a wide range of RWAs, including tokenized real estate (property valuations, rental yields), private credit (loan performance, interest rates), commodities (gold, silver spot prices), carbon credits, and treasury bill yields. We source data from regulated institutions, licensed data providers, and on-chain attestations to ensure accuracy and compliance.
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