Blockstream research director @n1ckler breaks down the case for hash-based post-quantum signatures in Bitcoin via a quick video, spotlighting the PQ signature candidate OP_CHECKSHRINCS alongside @opnext2026, as shared by Adam Back on X. This move addresses quantum threats head-on, aligning with BTC's push for enhanced security in a landscape where innovations like TAO and OpenVPP are gaining traction for decentralized tech resilience.

Zooming into the 4h BTC chart, price action holds firm in a bullish structure, grinding against the upper Bollinger band at $76790.42 while the EMA50 at $74853.98 acts as a rock-solid support confluence. MACD's golden cross at 211.8 screams continuation, yet RSI neutrality at 51.91 hints at no immediate overheat—expect a tactical dip to test that EMA200 floor around $72111.13 before bulls reload for the next leg up, mirroring the resilience we've seen in BTC price prediction models over the past six months amid crypto market volatility.