Microsoft Azure · Database

Azure confidential ledger

Azure Confidential Ledger is a tamperproof, unstructured data store that leverages blockchain decentralized ledger features. It secures records with cryptographically verifiable evidence, ensuring data integrity and preventing unauthorized modifications. This service focuses on maintaining an immutable audit trail for sensitive information, making it suitable for scenarios where data authenticity and non-repudiation are critical requirements for compliance or security auditing.

It fits organizations needing strict data integrity guarantees without managing traditional relational schemas. The main trade-off is the lack of a free tier, meaning you must commit to a pay-as-you-go model from the start. This pricing structure requires careful budgeting for development or testing phases, as there is no zero-cost entry point to experiment with the ledger’s cryptographic verification capabilities before incurring costs.

• Free tier No
• Pricing Pay as you go
• Regions 12 · 6 continents
• SLA uptime 99.99%
• Compliance 13 certifications
• Provider health A