So there are ways of identifying Zoom recordings. Think twice about leaking them as there are a number of ways to work out who might have done it.
The Intercept published an article detailing all the pitfalls.
There are both video and audio watermarks that meeting owners can add. Along with inadvertent gotchas such as participant display orders, identifying backgrounds or recording devices.
Working around the gotchas of being identified will take some planning and forethought seems.