Yes. The bottle is yours from the moment you pay.
Every bottle, or OWC case, gets an alphanumeric code that ties it to your eWibe Cellar: you see it on the website and in the app, with its market price updated every month.
It stays in our vaults, in your name, until you sell it on the Market or have it delivered. When you sell it only the owner changes: the bottle does not move.