THE SMART TRICK OF DATA CONFIDENTIALITY, DATA SECURITY, SAFE AI ACT, CONFIDENTIAL COMPUTING, TEE, CONFIDENTIAL COMPUTING ENCLAVE THAT NOBODY IS DISCUSSING

 Ledger is a function of Azure SQL Database, this means there's no supplemental Charge so as to add tamper-evidence capabilities.  You don’t have emigrate data from a existing SQL databases so as to add tamper-proof capabilities and no variations are needed to your programs as ledger is definitely an extension of existing SQL table operation.