ORA-05768
        mismatch between current epoch 'string' and epoch for row at pluggable database GUID 'string', instance ID 'string', chain ID 'string', sequence number 'string'
        
        
        Cause
        An attempt was made to sign or countersign a row of blockchain table that was created in an older epoch.
        Action
        
        
        
     
    
    
        ORA-05768
        epoch validation failed for row at instance ID 'string', chain ID 'string', sequence number 'string'
        
        
        Cause
        An attempt was made to sign a row of blockchain table which was created in an older epoch.
        Action
        
        
        
     
    
    
        ORA-05768
        epoch validation failed for row at instance ID 'string', chain ID 'string', sequence number 'string'
        
        
        Cause
        An attempt was made to sign a row of blockchain table which was created in an older epoch.
        Action