Is Blackrock partnering with Coinbase global?

Has BlackRock, one of the world's leading investment management firms, entered into a partnership agreement with Coinbase Global, a prominent cryptocurrency exchange? If so, what are the key details surrounding this potential collaboration? Will this partnership involve investment in Coinbase's platform or services? Will BlackRock be providing advisory services to Coinbase, or will Coinbase be offering BlackRock clients access to cryptocurrency trading? Clarifying these details is crucial in understanding the potential implications and impact of this potential partnership on both companies and their respective investors.