CodeNotary Ledger Compliance is the easiest to run cryptographic-verifiable data ledger solution.
Simple to use online audit queries and reports and easily able to process millions of transactions per second. CodeNotary Ledger Compliance provides the versatility of a key value store without the hazzle of blockchains.

CodeNotary Ledger Compliance Features
Data cannot be deleted or modified. Support for Intel SGX enclaves.
Virtual Appliance, Linux or Kubernetes deployment
Can processes millions of transactions per second reliably and with the cryptographic verification.
Complete and sequenced history. Query capabilities for auditors.