THE BASIC PRINCIPLES OF DATA CONFIDENTIALITY, DATA SECURITY, SAFE AI ACT, CONFIDENTIAL COMPUTING, TEE, CONFIDENTIAL COMPUTING ENCLAVE

 Ledger is really a element of Azure SQL Database, that means there is absolutely no more Expense to include tamper-evidence capabilities.  You don’t have to migrate data from the present SQL databases to add tamper-evidence capabilities and no variations are necessary to your purposes as ledger can be an extension of existing SQL desk function