c# get unique thread id

I find the thread id number typically too low and not "realistic" enough. I am looking for a unique-looking identifier, one which I can search in log files.

Here's my attempt to get it.


            /*According to MSDN:
             * An operating-system ThreadId has no fixed relationship to a managed thread, because an unmanaged host
             * can control the relationship between managed and unmanaged threads. Specifically, a sophisticated host
             * can use the CLR Hosting API to schedule many managed threads against the same operating system thread,
             * or to move a managed thread between different operating system threads.
             */

            var winThrId = AppDomain.GetCurrentThreadId();
            var thId = "/T" + Thread.CurrentThread.ManagedThreadId + "/" + winThrId + "/ ";