Presidio Bitcoin launches a GitHub knowledge base tracking Bitcoin's quantum vulnerability, including quantum computing progress, at-risk coins, post-quantum cryptography, and five-step migration paths, aiming to address developer inertia concerns.
Google's Quantum AI paper reduces the qubit requirement to break Bitcoin's elliptic curve encryption to under 500,000, proposing a 9-minute attack window. Once a public key is exposed, an attacker can steal funds before transaction confirmation. Around 6.9 million bitcoins (one-third of supply) already have permanently exposed public keys.
Google researchers claim a future quantum machine could break a Bitcoin private key in just nine minutes, putting 6.9M Bitcoin at risk. ChatGPT, Grok, Gemini, Perplexity, and Claude offer starkly different views—from urgent crisis to 'everything breaks first'—sparking market discussions on quantum-resistant upgrades.
On May 10, a Bitcoin address created in November 2013 moved 500 BTC (now worth over $40M) after 12.5 years of inactivity. A total of 11 dormant wallets transferred 859 BTC, sparking market speculation.
Galaxy Digital's Alex Thorn analyzes quantum threats to Bitcoin, noting Satoshi's 1.1M BTC are spread across 22,000 P2PK addresses, making large-scale attacks impractical. Real risks lie in centralized exchanges. Market could absorb 50% drop if Satoshi's coins move.
Galaxy Digital's Alex Thorn says Satoshi's Bitcoins are distributed across ~22,000 P2PK addresses, making quantum attacks difficult. He warns centralized exchanges are real targets, and the market could accept a 50% drop to preserve property rights.
Bitcoin devs debate a 'canary' system: freeze vulnerable wallets only after a quantum attacker proves capability on-chain by unlocking a bait address, relying on bounty incentives rather than pre-scheduled freezes. Critics warn the bet could lead to catastrophic theft.
A quantum computer cracked a 15-bit Bitcoin encryption challenge, earning a researcher 1 BTC. Project Eleven warns that 6.9M BTC in exposed public-key wallets could be at risk in the future, but 256-bit security is unbroken. Market impact is limited.
