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LABS
Services
Permanent Web3 Domain Name History Archival
Chainscore builds and manages immutable, on-chain archives for Web3 domain ownership, resolver settings, and metadata. Ensure permanent provenance, auditability, and compliance for your digital assets.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Full Lifecycle Development: From initial architecture to deployment and upgrade management.
- Security Audits: Internal reviews using
SlitherandMythXbefore external audit. - Gas Optimization: Code-level tuning for up to 40% lower transaction costs.
- Compliance Ready: Standards-compliant
ERC-20,ERC-721,ERC-1155and custom implementations.
Deploy with confidence. We deliver audit-ready contracts in 2-4 weeks, backed by a 99.9% uptime SLA for deployed infrastructure.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Archival Capabilities
Our archival solution provides a complete, immutable, and queryable history of Web3 domain name activity, enabling compliance, analytics, and data integrity for your applications.
01
Full Historical Indexing
We index and store every ENS and Web3 domain event from genesis, including registrations, renewals, transfers, and resolver updates. Access a complete, unbroken chain of custody for any domain.
100%
Event Coverage
Sub-Second
Indexing Latency
02
Immutable Data Integrity
All archived data is cryptographically verified against on-chain state, ensuring tamper-proof records. Essential for audit trails, legal proof, and regulatory compliance.
End-to-End
Cryptographic Proof
SOC 2
Compliance Ready
03
High-Performance Query API
Query domain history with our GraphQL and REST APIs. Filter by owner, date range, event type, or resolver address. Built for high-throughput analytics and real-time applications.
< 100ms
P95 Query Time
99.9%
API Uptime SLA
04
Multi-Chain Domain Support
Archival for ENS on Ethereum, Name Service on Solana, and other leading Web3 naming protocols. A unified interface for managing cross-chain domain portfolios.
5+
Supported Protocols
Unified API
Single Integration
05
Real-Time Event Streaming
Subscribe to live WebSocket feeds for new domain events. Power real-time dashboards, notification systems, and automated workflows without polling delays.
< 1 sec
Event Delivery
No Rate Limits
WebSocket Feeds
06
Enterprise Data Export
Export full historical datasets in CSV, JSON, or Parquet formats for integration with your data warehouse (Snowflake, BigQuery) or internal BI tools.
Bulk & Incremental
Export Types
24/7
Pipeline Monitoring
benefits
TANGIBLE RESULTS
Business Outcomes for Your Organization
Our Permanent Web3 Domain Name History Archival service delivers concrete, measurable value by securing your digital identity assets and unlocking new operational capabilities.
01
Immutable Brand & Asset Protection
Permanently archive your organization's ENS, Unstoppable Domains, and other Web3 domain history to prevent loss, disputes, or fraudulent claims. This creates an indisputable chain of custody for your most valuable digital real estate.
100%
Data Integrity
Immutable
Archive
02
Regulatory & Compliance Readiness
Generate verifiable, timestamped proof of ownership and transaction history for audits, legal proceedings, or KYC/AML requirements. Our archival solution meets enterprise-grade data retention and verification standards.
Audit-Ready
Reporting
W3C Standard
Verifiable Proofs
03
Enhanced Due Diligence & M&A
Provide potential investors, partners, or acquirers with a complete, verified history of your Web3 domain portfolio. This accelerates due diligence, increases valuation transparency, and de-risks transactions.
Portfolio
Full Visibility
Accelerated
Deal Flow
04
Operational Resilience & Disaster Recovery
Eliminate single points of failure. Our decentralized archival network ensures your domain history is preserved even if primary registrars or services experience downtime, loss, or policy changes.
99.99%
Availability SLA
Geo-Redundant
Storage
05
Future-Proof Digital Legacy
Safeguard your organization's Web3 identity for the long term. Our archival protocol is built on decentralized storage (IPFS/Arweave) and is designed to outlive any individual service provider or technology stack.
Decentralized
Storage Backbone
Protocol-Agnostic
Future Support
06
Streamlined Internal Governance
Maintain a single source of truth for all Web3 domain assets across departments (marketing, treasury, legal). Simplify management, transfers, and access control with a permanently accessible historical record.
Centralized
Asset Ledger
Role-Based
Access Logs
The Infrastructure Decision
Build vs. Buy: Managing Domain History
Compare the total cost of ownership and technical burden of building a permanent ENS/Web3 domain history archive in-house versus using Chainscore's managed service.
| Critical Factor | Build In-House | Chainscore Managed Service |
|---|---|---|
Initial Development Time | 6-12 months | 4-8 weeks |
Upfront Engineering Cost | $150K - $400K+ | $0 |
Security & Audit Overhead | High (unaudited custom code) | Low (pre-audited, battle-tested) |
Historical Data Ingestion | Your team builds crawlers | Pre-indexed from genesis block |
Ongoing Infrastructure Cost | $5K - $15K/month (servers, indexing) | Usage-based, starts at ~$500/month |
Query Performance (P95 Latency) |
| < 200 ms |
Data Integrity Guarantees | Your responsibility | Cryptographically verified proofs |
Team Maintenance Burden | 2-3 FTE engineers | Fully managed by Chainscore |
Time to First Query | Months after development | Immediate upon onboarding |
Total Cost (First Year) | $200K - $580K+ | $25K - $75K |
how-we-deliver
INDUSTRY-LEADING RELIABILITY
Our Archival Process & Methodology
A multi-layered, fault-tolerant system designed for permanent, verifiable preservation of Web3 domain name history. We deliver the immutable data foundation your application requires.
01
Multi-Chain Data Ingestion
Real-time and historical data capture from primary Web3 naming protocols including ENS, Unstoppable Domains, and Farcaster Fnames. We handle indexing complexities so you don't have to.
3+
Protocols Indexed
Real-time
Sync Speed
02
Immutable Storage Layer
Data is permanently archived using decentralized storage networks like Arweave and Filecoin, ensuring cryptographic proof of existence and censorship resistance for your historical records.
Arweave
Primary Storage
100%
Data Redundancy
03
Continuous Integrity Verification
Automated Merkle proof generation and periodic audits against source chains guarantee the tamper-evident integrity of your archived domain history, providing verifiable trust.
24/7
Verification
Merkle Proofs
Audit Trail
04
Developer-First APIs
Access the complete domain lifecycle—registrations, renewals, transfers, metadata updates—through our GraphQL and REST APIs. Get production-ready integration in days, not months.
GraphQL
Primary API
< 100ms
P95 Latency
security-compliance
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production by blockchain-native engineers.
We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built for security and speed, delivering production-ready code in as little as 2-4 weeks.
- Security-First Development: Code built with
OpenZeppelinstandards, formal verification, and comprehensive unit/integration testing. - Protocol Specialization: Expertise in
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom DeFi primitives. - Full Lifecycle Support: From initial architecture and development through to deployment, verification, and on-chain monitoring.
We don't just write code; we deliver battle-tested infrastructure with a clear audit trail and documentation for your team.
Permanent Web3 Domain Archival
Frequently Asked Questions
Get clear answers on how we permanently secure and index your domain's history, ensuring data integrity and long-term accessibility.
Our service provides a complete, immutable snapshot of your domain's entire on-chain history. This includes the full registration and transaction ledger, all resolver records (text, address, content hash), ownership transfers, and associated metadata. We index this data, generate cryptographic proofs of its state at specific block heights, and store it across decentralized storage networks like Arweave and Filecoin, with redundant backups on AWS S3. You receive a verifiable archive package and API access to query the historical state.
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