[Grayscale Launches Bittensor Trust GTAO, Debuts on Public Market Before First Halving] According to The Block, Grayscale's Bittensor Trust (GTAO) has been listed on the U.S. OTCQX market, becoming the first publicly available investment product in the U.S. to offer exposure to the TAO token. Bittensor is a decentralized AI network that incentivizes participants providing computational resources to advance AI model development. Grayscale stated that the launch of GTAO offers investors a channel to participate in the 'AI version of Bitcoin' ecosystem and will cooperate with the SEC for financial reporting disclosures.