Amazon Quantum Ledger Database Icon

Amazon Quantum Ledger Database (QLDB) is a fully managed ledger database service that provides a transparent, immutable, and cryptographically verifiable record of transactions. It's ideal for applications needing a trusted and auditable record of events, such as tracking assets, managing supply chains, and recording financial transactions. Unlike traditional databases, QLDB's data is not just stored, but cryptographically verified to prevent unauthorized alteration, ensuring data integrity and trust.