Some of your biggest wins will happen in rooms with no audience. They still count double.

Private victories are undercounted because nothing external confirms them. The decision made when nobody would know, the temptation declined, the hard conversation you started: these change who you are more than public results do, precisely because there was no reward structure pushing you toward them. Nobody will ever mention them, and they are still the load-bearing parts.

Keep your own record of the things only you know about. A line in a notebook is enough. When you need evidence of your own character, that list will be more convincing than anything anyone else could hand you.