Bitcoin: Q-Day Proposal Targets Quantum Ownership Proof

Bitcoin Q-Day Recovery Proposal from developers lets users cryptographically prove ownership after a quantum attack, addressing long-standing vulnerabilities in the network's signature scheme.

With BTC priced at $64227.1, price holds above EMA50 support at $63768.82 and EMA200 at $63714.97 while RSI(14) sits neutral at 51.07 and MACD registers a bearish death cross at 268.58. Trading inside Bollinger Bands points to exhaustion near upper resistance of $66157.2, favoring a measured retracement toward the 50-EMA before any continuation higher amid ongoing quantum risk discussions.