[Dinari and tZERO Launch On-Chain Tokenization Platform for U.S. Stocks Targeting Brokers] According to CoinDesk, tokenization service provider Dinari has partnered with licensed broker tZERO to offer a one-stop U.S. stock tokenization platform for brokers, covering issuance, trading, custody, clearing and settlement, as well as shareholder services. Dinari's dShares are backed 1:1 by real stocks held by regulated custodians, retaining shareholder rights such as dividends and corporate actions. tZERO provides brokerage, custody, and clearing infrastructure.