If you’ve ever tried to buy tickets to a major concert or sporting event, you know the scam. You spend hours in a “virtual queue,” only to watch tickets vanish in seconds. Scalpers and bots scoop up thousands, then flip them for double or triple the price. Fans refresh their browsers over and over, while Ticketmaster and its parent company, Live Nation, pocket the profits. It’s a racket, and for decades the people who keep live entertainment alive — ordinary fans — have paid the p...