[Bitpush's web3 news of the week] Galaxy Digital completed the sale of 80,000 bitcoins on behalf of early investors, with a market value of over $9 billion; Tether CEO: plans to launch institutional stablecoins, and the US market entry is "progressing smoothly"; US SEC Chairman: Considering the introduction of a cryptocurrency innovation exemption policy to encourage the market to advance the tokenization process; Trump Media Group announced that its Bitcoin assets have reached approximately $2 billion