We architect and deploy custom smart contracts for tokens, DeFi protocols, and NFT ecosystems. Our development process is built on security-first principles, utilizing OpenZeppelin libraries and comprehensive audit frameworks to mitigate risk.
LABS
Services
Decentralized Oracle for Reserve Proofs
Deploy a robust, tamper-resistant oracle network and smart contract system that provides continuous, verifiable on-chain attestations of off-chain fiat reserves, ensuring trust and compliance for your stablecoin.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Deliver a secure, auditable, and gas-optimized foundation for your Web3 product in as little as 2-4 weeks.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi & DAOs: Automated market makers, staking pools, governance modules.
- Security: Formal verification, multi-signature deployment, and pre-audit code reviews.
key-features-cards
TRUSTLESS PROOF MECHANISM
Architected for Security and Verifiability
Our decentralized oracle for reserve proofs is engineered to provide mathematically verifiable, tamper-proof attestations that meet the highest security standards demanded by institutional clients and regulators.
01
Multi-Source Attestation Aggregation
We aggregate and cryptographically verify reserve data from multiple, independent attestation providers (auditors, custodians, on-chain proofs) to eliminate single points of failure and ensure data integrity.
3+
Independent Sources
100%
Data Consistency
02
On-Chain Cryptographic Proofs
Every attestation is anchored on-chain via verifiable data structures (Merkle Trees, zk-SNARKs) providing immutable, publicly auditable proof of reserves without exposing sensitive client data.
Immutable
On-Chain Record
Zero-Knowledge
Privacy Option
03
Continuous Real-Time Monitoring
Our system provides 24/7 monitoring of reserve positions with configurable alerting for threshold breaches, enabling proactive compliance and risk management instead of periodic snapshots.
24/7
Monitoring
< 60 sec
Alert Latency
05
Decentralized Fault Tolerance
The oracle network uses a decentralized validator set with Byzantine Fault Tolerant (BFT) consensus, ensuring liveness and correctness even if a subset of nodes are compromised or offline.
BFT
Consensus
> 2/3
Honest Majority
06
Regulatory & Audit-Ready Reporting
We generate standardized, timestamped proof reports compatible with major audit frameworks (SOC 2, ISO 27001) and regulatory requirements, drastically reducing compliance overhead.
Automated
Reporting
SOC 2
Framework Ready
benefits
TANGIBLE RESULTS
Business Outcomes: Trust as a Feature
Move beyond theoretical trust. Our decentralized oracle for reserve proofs delivers verifiable, on-chain attestations that translate directly into competitive advantages and operational confidence for your business.
01
Unshakable On-Chain Credibility
Transform your treasury or asset reserves into a transparent, real-time trust signal. We deliver immutable, timestamped proofs on-chain, enabling your users to verify solvency and collateralization independently, 24/7.
100%
On-Chain Verifiable
24/7
Proof Availability
02
Mitigate Counterparty & Regulatory Risk
Proactively address regulatory scrutiny and counterparty concerns. Our system provides an auditable, tamper-proof trail of asset backing, reducing compliance overhead and building stronger relationships with partners and regulators.
Real-Time
Audit Trail
Zero Trust
Verification Model
03
Drive User Growth & Capital Efficiency
Trust is your most powerful growth lever. Publicly verifiable reserves attract sophisticated users and institutional capital, allowing you to offer better rates, higher leverage, and more competitive DeFi products with confidence.
Enhanced
Capital Inflows
Reduced
User Acquisition Cost
04
Enterprise-Grade Security & Reliability
Built on battle-tested, decentralized oracle infrastructure with multi-signature governance and cryptographic attestations. We ensure data integrity and system uptime, protecting your brand from the reputational damage of failed proofs.
99.9%
Uptime SLA
Multi-Sig
Data Finality
05
Seamless Integration & Customization
Deploy a tailored reserve proof system that fits your exact asset mix and reporting requirements. Our APIs and smart contract libraries integrate directly with your existing treasury management and front-end applications.
< 2 Weeks
Integration Time
Flexible
Asset Support
06
Future-Proof Protocol Design
Our architecture is built for the multi-chain future. We support proof generation and verification across Ethereum, L2s, and other EVM-compatible chains, ensuring your trust infrastructure scales with your business.
Multi-Chain
Compatibility
Upgradeable
Smart Contracts
Strategic Infrastructure Decision
Build vs. Buy: Custom Oracle vs. Generic Feeds
A detailed comparison of the costs, risks, and outcomes between developing a custom oracle in-house versus leveraging Chainscore's specialized service for decentralized reserve proofs.
| Critical Factor | Build In-House | Generic Oracle Feed | Chainscore Custom Oracle |
|---|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $0 - $5K (integration) | $50K - $150K |
Security & Audit Burden | High (Your responsibility) | Medium (Shared risk) | Low (We manage audits) |
Data Source Flexibility | Full control | Limited to provider's list | Tailored to your assets |
SLA for Uptime & Accuracy | Your team's capacity | 99.5% (shared service) | 99.9% (dedicated) |
Ongoing Maintenance Cost | $100K - $200K/year | $10K - $50K/year (fees) | Optional SLA from $30K/year |
Proof Customization (e.g., RWA) | Possible, complex | Not available | Core service feature |
Multi-Chain Deployment | High complexity | Supported, but generic | Managed cross-chain setup |
Total Cost of Ownership (Year 1) | $350K - $800K+ | $10K - $55K | $80K - $180K |
how-we-deliver
TRANSPARENT & VERIFIABLE
Our Delivery Process: From Audit Trail to On-Chain Proof
A structured, security-first methodology that transforms your internal reserve data into immutable, trusted on-chain attestations, providing stakeholders with cryptographic certainty.
01
1. Reserve Data Audit & Structuring
We analyze your existing custody, treasury, or asset management systems to define a secure data extraction pipeline. We design the schema for your reserve proofs, ensuring data integrity from source to smart contract.
ISO 27001
Compliant Process
48-72 hrs
Initial Scoping
02
2. Secure Oracle Node Deployment
Deploy Chainscore's proprietary oracle nodes in your trusted execution environment (TEE) or secure cloud. Nodes are configured to sign attestations with your dedicated keys, maintaining full data sovereignty.
TEE / AWS/GCP
Deployment Options
< 1 day
Node Provisioning
03
3. Smart Contract Integration
We deploy and configure the on-chain verification contracts (e.g., ERC-xxxx standards) on your target network (Ethereum, Polygon, Arbitrum). This creates the immutable ledger for your proof submissions.
OpenZeppelin
Audited Libraries
Multi-chain
Supported
04
4. Automated Attestation Pipeline
Establish the automated workflow where signed proofs from your oracle nodes are submitted on-chain at configurable intervals (hourly/daily). We implement monitoring and alerting for pipeline health.
99.9%
Pipeline Uptime SLA
< 5 min
Proof Finality
06
6. Ongoing Security & Maintenance
Continuous monitoring, node updates, and smart contract upgrade management. Includes regular security reviews and adherence to evolving best practices for decentralized oracle networks.
24/7
Monitoring
Quarterly
Security Reviews
Decentralized Oracle for Reserve Proofs
Frequently Asked Questions
Get clear, technical answers to common questions about implementing a secure, reliable oracle for real-time asset verification.
Our oracle network aggregates and cryptographically verifies reserve data from multiple, independent attestation sources (e.g., certified custodians, on-chain proofs, regulatory filings). It uses a multi-signature consensus model to publish the verified proof—such as total assets under custody or token collateralization ratios—onto the blockchain as a tamper-proof data feed that smart contracts can trust and act upon.
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