Golden Finance reports that CKB Ecological Fund is pleased to announce a strategic investment in SilentBerry, a decentralized publishing platform based on the innovative RGB++ protocol. Silentberry is built based on the RGB++ protocol, which can engrave the author's book content on Bitcoin, and make the ownership and income rights of the book into four types of digital assets: gold berries, silver berries, copper berries, and blueberries. Users can purchase digital assets through BTC, ETH and CKB, obtain the printing rights of books, and enjoy the royalties from books.