https://www.prnewswire.com/news-releases/ryan-kavanaughs-proxicoin-the-first-security-token-allowing-investors-to-invest-in-studio-quality-film-and-television-slates-receives-100-million-usd-investment-from-the-central-wealth-investment-fund-of-hong-kong-and-step-ven-300856147.html Ryan Kavanaugh's Proxicoin, The First Security Token Allowing Investors To Invest In Studio Quality Film And Television Slates ryan kavanaugh