Quantum computer just CRACKED Bitcoin security - biggest attack ever recorded
Researcher Giancarlo Lelli broke 15-bit wallet protection using PUBLIC quantum hardware
This is 512x bigger than the last attempt in September
6.9M BTC in potentially vulnerable wallets
Should you panic?
Not yet - Bitcoin uses 256-bit security and this was tiny fraction
But the writing is on the wall: quantum computing is advancing FAST and Bitcoin may need security upgrades sooner than expected
Project Eleven awarded 1 BTC prize for this milestone
The quantum vs crypto race just became VERY real
Your Bitcoin is safe today - but for how long?