We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited security patterns and battle-tested frameworks like OpenZeppelin.
LABS
Services
Threshold Signature Scheme RNG Services
Deploy decentralized randomness beacons using threshold cryptography, where a committee of nodes collaboratively generates unpredictable numbers, eliminating single points of failure and enhancing security for DeFi and DAOs.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
From tokenization to complex DeFi logic, we deliver contracts that are secure by design and optimized for gas efficiency.
- Token Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - DeFi & dApps: Automated Market Makers (AMMs), staking pools, governance systems, and vaults.
- Security First: Every contract undergoes peer review and is prepared for third-party audits from firms like CertiK or Quantstamp.
- Full Lifecycle: We handle development, testing on
Hardhat/Foundry, deployment, and verification on-chain.
key-features-cards
ENTERPRISE-GRADE SECURITY
Core Features of Our TSS RNG Service
Our Threshold Signature Scheme Random Number Generator delivers cryptographic-grade randomness with institutional security, designed for high-stakes Web3 applications.
01
Cryptographic Security
Generates verifiably random numbers using a distributed key generation (DKG) protocol. Eliminates single points of failure and ensures no single party can predict or bias the output.
NIST SP 800-90A
Compliance
≥ 3-of-5
Threshold Config
02
On-Chain Verifiability
Every random number is accompanied by a zero-knowledge proof or cryptographic signature on-chain. Smart contracts can independently verify the integrity and origin of the randomness before consumption.
ZK-SNARKs
Proof System
< 200k gas
Avg. Verify Cost
03
High Availability & Low Latency
Geographically distributed node network ensures sub-second response times and 99.9% uptime. Built for real-time applications like gaming, NFT minting, and on-chain lotteries.
99.9%
Uptime SLA
< 500ms
P95 Latency
04
Gas-Optimized Integration
Pre-built, audited smart contract libraries (Solidity/Vyper) for seamless integration. Our VRF-compatible design minimizes on-chain computation costs for your dApp.
OpenZeppelin
Audited
EVM / SVM
Chain Support
05
Customizable Randomness Models
Support for multiple request models: RNG-on-Demand for instant results, Commit-Reveal for fair games, and Beacon models for periodic, public randomness.
3+
Request Models
FCFS / Priority
Queue Types
06
Managed Infrastructure & Monitoring
We operate and monitor the entire TSS node network. Includes 24/7 alerting, automatic node recovery, and a dashboard for request logs and usage analytics.
24/7 SRE
Support
Real-time
Dashboards
benefits
ENTERPRISE-GRADE SECURITY & PERFORMANCE
Business Outcomes for Your Project
Our Threshold Signature Scheme (TSS) RNG service delivers verifiable, decentralized randomness with the security and reliability required for high-stakes Web3 applications. Here’s what you can expect.
02
Sub-Second Finality & High Throughput
Receive verifiable random outputs in under 500ms with our optimized TSS protocol. Scales to support thousands of concurrent requests, enabling real-time applications without bottlenecks.
< 500ms
Latency
10k+ TPS
Throughput
03
Reduced Infrastructure Overhead
Eliminate the cost and complexity of building and maintaining your own secure RNG system. Our managed service handles key management, node orchestration, and uptime, freeing your team to focus on core product development.
90%
Cost Reduction
2 Weeks
Integration Time
05
Multi-Chain & Protocol Agnostic
Seamlessly integrate our RNG oracle with Ethereum, Solana, Polygon, and other EVM/non-EVM chains. Our flexible API and SDKs provide a unified interface, future-proofing your application's architecture.
10+
Networks
REST/WebSocket
API Support
06
Enterprise SLA & 24/7 Monitoring
Guaranteed 99.9% uptime SLA with real-time health dashboards and proactive alerting. Dedicated technical support ensures rapid response to any issues, minimizing downtime for your critical operations.
99.9%
Uptime SLA
24/7
Support
Architectural Comparison
TSS RNG vs. Common Alternatives
Evaluating the security, cost, and operational trade-offs between building a verifiable random number generator in-house versus using Chainscore's managed TSS RNG service.
| Factor | Build In-House | Chainscore TSS RNG |
|---|---|---|
Time to Production | 6-9 months | 4-6 weeks |
Upfront Development Cost | $150K - $300K+ | $25K - $75K |
Cryptographic Security | Custom Implementation Risk | Audited TSS (GG20/GG18) |
Decentralization & Trust | Centralized or Complex MPC Setup | Managed 5/9 Threshold Network |
Ongoing Node Operation | Your DevOps Team | Fully Managed SLA |
Cross-Chain Compatibility | Per-Chain Integration | Native Support (EVM, Solana, Cosmos) |
Audit & Compliance Readiness | Separate 3rd-Party Audit Required | Pre-audited & Verifiable Proofs |
Annual Total Cost of Ownership | $200K+ (Dev + Ops) | $60K - $120K (Predictable) |
how-we-deliver
PREDICTABLE, SECURE, AND SCALABLE
Our Delivery Process: From Design to Production
A transparent, phased approach to delivering production-ready Threshold Signature Scheme (TSS) RNG infrastructure. We manage the entire lifecycle, from initial design to 24/7 monitoring, ensuring your application has a secure, decentralized randomness source on day one.
01
Phase 1: Architecture & Design
We define the optimal TSS RNG architecture for your use case, selecting the appropriate MPC protocol (GG20/GG18), network topology, and integration points. This includes threat modeling and a formal security specification.
1-2 weeks
Design Sprint
100%
Specification Complete
02
Phase 2: Secure Implementation
Our team builds the core TSS RNG nodes and client SDKs in Rust/Go. Every line of code follows secure MPC development practices, with automated testing against known attack vectors and integration with your existing VRF or commit-reveal scheme.
Zero Trust
Security Model
Audit-Ready
Code Quality
03
Phase 3: Testing & Auditing
We conduct rigorous unit, integration, and chaos testing in a staging environment that mirrors production. The system undergoes a formal security audit by a leading Web3 firm (e.g., Trail of Bits, Quantstamp) before any mainnet deployment.
>95%
Test Coverage
Certified
Third-Party Audit
04
Phase 4: Deployment & Integration
We provision and configure the TSS node cluster on your chosen cloud infrastructure (AWS, GCP, Bare Metal) with automated deployment scripts. We then integrate the RNG client SDK into your dApp, handling key generation ceremony and network bootstrapping.
< 72 hours
Cluster Setup
SLA Backed
Uptime Guarantee
05
Phase 5: Monitoring & Maintenance
We provide 24/7 monitoring of node health, latency, and signature success rates via dashboards and alerts. Our team manages key rotation, software updates, and protocol upgrades, ensuring long-term system integrity and performance.
24/7
SRE Support
< 5 min
Mean Time to Detect
06
Phase 6: Documentation & Handoff
We deliver comprehensive technical documentation, operational runbooks, and developer guides. For teams opting for self-hosting, we conduct a full knowledge transfer and provide ongoing advisory support for your internal DevOps team.
Complete
Runbook Delivery
Ongoing
Advisory Support
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 product. Our development process ensures security-first design, gas optimization, and future-proof architecture from day one.
- Custom Logic:
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, staking mechanisms.
- Enterprise Systems: Multi-signature wallets, DAO governance, and asset management modules.
We deliver audit-ready code with comprehensive documentation and test coverage exceeding 95%.
Our engineers specialize in Solidity 0.8+, Vyper, and Rust (for Solana). Every contract undergoes internal review against common vulnerabilities before we recommend top-tier firms like CertiK or OpenZeppelin for final audit. The result is a secure, maintainable codebase you can deploy with confidence.
Threshold Signature Scheme RNG
Frequently Asked Questions
Get clear answers about our secure, verifiable random number generation service for Web3 applications.
Our service operates a decentralized network of nodes that collaboratively generate a random number using a Threshold Signature Scheme (TSS). No single party ever knows the full private key. The final random value is signed by the network, producing a cryptographically verifiable proof on-chain that the result was generated fairly and was not manipulated. This provides a trustless, secure, and transparent source of randomness for your dApp.
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