We architect and deploy custom smart contracts that form the secure, immutable core of your Web3 application. Our development process is built on OpenZeppelin standards and rigorous security-first principles, ensuring your logic is both robust and upgradeable.
LABS
Services
Enterprise NFT Access Control Messaging Suite
Chainscore builds secure, white-label messaging platforms for enterprises. We use NFTs to control access for employees, partners, or customers, with built-in compliance, audit trails, and seamless integration into your existing systems.
Chainscore © 2026
overview
SECURE FOUNDATIONS
Custom Smart Contract Development
Production-ready smart contracts built for security, gas efficiency, and audit-readiness.
Deliver a secure, auditable, and gas-optimized contract suite in as little as 2-4 weeks for an MVP.
- Security-First Architecture: Code reviews, formal verification tools, and adherence to
EIPstandards likeERC-20,ERC-721, andERC-1155. - Gas Optimization: Every line is written for cost-efficiency, reducing user transaction fees by up to 40%.
- Audit-Ready Code: Clean, documented
Solidity 0.8+code structured for seamless third-party audit integration.
key-features-cards
ENTERPRISE-GRADE SECURITY & SCALE
Core Capabilities of Our Messaging Suite
A purpose-built infrastructure layer for managing NFT-based access, permissions, and communications with enterprise-grade reliability and developer-first tooling.
02
Real-Time Event-Driven Messaging
Trigger targeted messages (email, in-app, push) based on on-chain NFT events (mint, transfer, burn) via webhooks. Achieve sub-2-second latency from block confirmation to notification dispatch.
< 2 sec
Event Latency
99.9%
Delivery SLA
03
Scalable Multi-Chain Infrastructure
Deployable across Ethereum, Polygon, Base, and other EVM chains. Our architecture handles high-throughput event indexing and message queuing, built for scaling from 1K to 10M+ users.
10M+
User Scale
5+
EVM Chains
05
Developer SDK & API-First Design
RESTful APIs and TypeScript/Node.js SDKs for seamless integration into your existing stack. Includes detailed logs, webhook management dashboard, and environment-specific configurations.
< 1 day
Integration Time
TypeScript
SDK Support
06
Compliance & Data Privacy Framework
Enterprise-ready architecture with GDPR-compliant data handling, encrypted message payloads, and configurable data retention policies. Designed for regulated industries and global user bases.
benefits
MEASURABLE RESULTS
Business Outcomes for Your Enterprise
Our Enterprise NFT Access Control Messaging Suite delivers tangible infrastructure improvements, reducing operational overhead and accelerating your go-to-market strategy.
01
Secure & Compliant Access Control
Deploy granular, on-chain permissioning for digital assets using audited ERC-721/1155 standards. Enforce KYC/AML checks and role-based access (RBAC) directly within the token logic, ensuring regulatory compliance by design.
SOC 2 Type II
Compliance
OpenZeppelin
Audit Standard
02
Reduced Infrastructure Complexity
Replace fragmented vendor stacks with a unified API suite for minting, messaging, and access management. Eliminate the need for separate notification services, wallet connectors, and admin panels.
80%
Fewer Integrations
1 API
Unified Interface
03
Accelerated Time-to-Market
Launch enterprise-grade NFT programs in weeks, not months. Our pre-built modules for gated content, loyalty programs, and membership tiers are production-ready and customizable.
< 4 weeks
Average Deployment
Pre-built
Core Modules
04
Enhanced User Engagement
Drive activity with targeted, on-chain messaging tied to token ownership. Automate announcements, rewards, and updates directly to token-holder wallets, increasing open rates and reducing churn.
> 90%
Message Delivery Rate
Real-time
Event Triggers
05
Provable Asset Provenance
Establish immutable audit trails for digital asset ownership and access history. Every permission change and message is permanently recorded on-chain, providing transparency for auditors and users.
Immutable
Ledger Record
Full History
Audit Trail
06
Scalable Enterprise Architecture
Built on battle-tested infrastructure supporting millions of transactions. Features multi-chain readiness (EVM-compatible L1/L2), automated failover, and dedicated node clusters for high-volume enterprises.
99.9%
Uptime SLA
Multi-chain
EVM Support
Choose the Right Path for Your Scale
Phased Implementation Tiers
A structured approach to deploying your NFT-based access control and messaging system, from MVP to global enterprise.
| Feature / Support | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Suite | |||
On-Chain Access Control Logic | Basic Rules | Multi-Sig & Time-locks | Dynamic, Programmable Policies |
Cross-Chain Messaging Layer | EVM Chains (e.g., Polygon, Base) | Multi-VM (EVM, Solana, Cosmos SDK) | |
Security Audit & Penetration Test | Automated Scan | Manual Review + Report | Comprehensive Audit + Bug Bounty Setup |
Deployment & Integration Support | Documentation | Guided Deployment | Full Integration & White-glove Onboarding |
Infrastructure Monitoring | Basic Alerts | Real-time Dashboard & Analytics | 24/7 SOC2-aligned Monitoring & Alerting |
Incident Response SLA | Best Effort | < 12 Business Hours | < 1 Hour, 24/7 |
Scalability Consulting | Architecture Review | Dedicated Solutions Architect | |
Typical Implementation Timeline | 2-4 Weeks | 4-8 Weeks | 8-12 Weeks |
Estimated Investment | $15K - $30K | $50K - $150K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
A structured, security-first approach to delivering enterprise-grade NFT access control systems. We ensure predictable timelines, audited code, and seamless integration with your existing infrastructure.
01
Discovery & Architecture Design
We conduct a technical deep-dive to map your business logic to on-chain access rules. Deliverables include a detailed technical specification, gas optimization strategy, and integration architecture for your existing IAM or CRM systems.
1-2 weeks
Scoping Phase
100%
Requirements Locked
02
Smart Contract Development
Development of custom ERC-721/1155 contracts with granular role-based access control (RBAC), secure minting logic, and upgradeability patterns using OpenZeppelin. All code follows Solidity 0.8+ best practices from day one.
3-4 weeks
Development Sprint
OpenZeppelin
Security Foundation
03
Security Audit & Testing
Every contract undergoes rigorous unit, integration, and scenario testing. We provide an optional formal audit report from partners like CertiK or Hacken, ensuring your access control logic is resilient against exploits before mainnet deployment.
99.9%
Test Coverage
CertiK
Audit Partner
04
Deployment & Integration
We handle the secure deployment to your chosen EVM chain (Ethereum, Polygon, Arbitrum) and integrate the smart contract backend with your frontend application, wallet connectors, and admin dashboard for real-time management.
< 1 week
Go-Live
Multi-chain
Deployment Ready
05
Monitoring & Support
Post-launch, we provide 24/7 blockchain monitoring for transaction failures and suspicious activity, alongside dedicated technical support. Includes analytics on mint events, access grants/revocations, and gas usage.
24/7
Monitoring
99.9% SLA
Infrastructure Uptime
06
Documentation & Handoff
Complete technical documentation, admin guides, and API references are delivered. We conduct knowledge transfer sessions with your engineering team, ensuring full ownership and the ability to extend the system independently.
Comprehensive
Docs Delivered
2 sessions
Knowledge Transfer
Infrastructure Decision Matrix
Build vs. Buy vs. Generic Messaging Apps
A technical and economic comparison of approaches for implementing NFT-gated messaging and access control.
| Critical Factor | Build In-House | Generic Platform (e.g., Discord) | Chainscore Enterprise Suite |
|---|---|---|---|
Time to Production Launch | 4-9 months | 1-2 weeks | 2-4 weeks |
Initial Development Cost | $150K - $400K+ | $0 - $5K (setup) | $25K - $75K |
Smart Contract Security | Your audit burden (High risk) | Not applicable (No on-chain logic) | Pre-audited, battle-tested modules |
Custom Access Logic | Fully customizable | Limited to basic roles | Fully customizable (token-gating, multi-chain, traits) |
Data Sovereignty & Portability | Full control | Vendor lock-in, API limits | Your infrastructure, your data |
Scalability & Performance | Your DevOps overhead | Subject to platform outages | Enterprise-grade SLA (99.9% uptime) |
Ongoing Maintenance & Updates | Dedicated team required | Managed by vendor, unpredictable changes | Optional managed service with SLAs |
Native Web3 Integration Depth | Deep but costly to build | Shallow (basic wallet connect) | Deep (on-chain events, cross-chain proofs, token streaming) |
Total Cost of Ownership (Year 1) | $300K - $700K+ | $10K - $50K (premium features) | $50K - $150K (predictable) |
Strategic Outcome | High control, maximal resource drain | Fast start, limited differentiation, high risk | Optimal blend of speed, control, and cost |
Enterprise NFT Access Control
Frequently Asked Questions
Get specific answers about our enterprise-grade NFT messaging and access control solutions, from deployment to security.
Standard deployments are completed in 2-4 weeks. This includes configuration, smart contract deployment, SDK integration, and initial testing. Complex enterprise integrations with existing IAM systems or custom rule engines may extend to 6-8 weeks. We provide a detailed project plan during the discovery phase.
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