HD TECH LABS
A plug-and-play DLT engine for enterprises – built for real-world interoperability, traceability and trust.
MariaChain is a plug-and-play distributed ledger engine for businesses that need auditability and trust without the complexity of traditional blockchains. It's self-hosted, API-ready, and built for real-world interoperability – so you can integrate it into existing systems without vendor lock-in or heavy infrastructure.
Think of it as a database with the benefits of blockchain: immutability, smart contract automation, and fine-grained access controls – all designed for enterprise environments.
Provides decentralization, immutability, and trust through a Proof-of-Authority consensus model
Ensures permissioned access for controlled, non-public environments
Supports configurable visibility levels for sensitive business data
Stores chain payloads in any database, enabling direct queries and integration with legacy systems
Allows read and write operations via API keys without requiring a full node
Offers fine-grained configuration at both node and chain levels
Enables deployment of smart contracts for business workflows, with pre-built templates for account abstraction, document management, and more
Tracks version history and user-based audit logs for compliance and traceability

Purpose-built for regulated industries and business-critical workflows
Start a private network in minutes and integrate easily with existing systems
Transparent transaction-based pricing, with lower cost and easier integration than alternatives
Europe’s only enterprise-first DLT engine, designed for compliance and interoperability
Digital identity and interoperability without data duplication
Unified medical records with citizen-controlled audit trails
Property registration with real-time authorities notification for ownership and tax updates
Verifiable diplomas to confirm authenticity
Secure document sharing, compliance-ready audit logs
Transparent, tamper-proof product tracking from origin to destination
Manufacturing registration at the point of origin for authenticity checks
Trust, auditability and integration without public blockchain complexity
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