"Crypto Morning Brief April 7 | ️ Trump issues ultimatum to Iran | JPMorgan asserts blockchain is reshaping finance | Fed hawkish signals hint at tightening TL;DR (Too Long; Didn’t Read): 1. Middle East tensions escalate: Trump issues a final ultimatum to Iran for Tuesday, threatening to destroy infrastructure within 4 hours. International crude oil prices fluctuate upward. 2. Traditional giants staking their claim: JPMorgan CEO publicly states tokenization is reshaping the financial system; meanwhile, institutional giant Strategy invests another $329 million to acquire 4,871 Bitcoin. 3. Stablecoin regulation sees a breakthrough: The Clarity Act compromise on stablecoins gains dual support from banks and crypto representatives, potentially paving the way for a substantive U.S. regulatory framework. 4. Big moves in infrastructure and governance: Polymarket plans to launch a native stablecoin and independent engine for “autonomous trading,” while DeFi leader Aave faces governance challenges as core risk management team Chaos Labs exits.