Bitcoin’s Quantum Problem Gets a Recovery Tool, but Not for Satoshi’s 1.1 Million BTC

Bitcoin’s quantum problem gets a recovery tool, but not for Satoshi’s 1.1 million BTC

Project Eleven says it has funded a proof that lets a wallet's own key-derivation path stand in as ownership after quantum computers can forge its signatures. It runs in 243 milliseconds on a laptop.

Bitcoin Quantum Recovery Tool Proves Feasible—but Satoshi’s 1.1 Million BTC Still Lack Protection

Bitcoin’s oldest vulnerability didn’t disappear when the network grew into a trillion-dollar asset. The risk that quantum computers could one day forge digital signatures and steal coins from exposed addresses has lingered since the beginning. Now a group called Project Eleven has funded a proof-of-concept that offers a recovery path—but only for wallets that use a specific key derivation structure. And the most famous stash on the network doesn…

A Bitcoin Q-Day Recovery Proof Runs in 243 Milliseconds. Satoshi's Coins Are Still Outside It

Project Eleven's unaudited prototype generated a post-quantum ownership proof in 243 milliseconds. It could support recovery for missed BIP-32 wallets—but not Satoshi-era P2PK coins.

Bitcoin BIP-361 Quantum Freeze: 1.1M Satoshi BTC Exposed

Why Does Bitcoin’s Quantum Risk Matter? A proposal to freeze bitcoin held in quantum-vulnerable addresses has moved from a hard-loss debate toward a more complex question: which holders can prove ownership safely after a future quantum threat, and which cannot. BIP-361, published in April by Jameson Lopp and five co-authors, proposes blocking new deposits to vulnerable bitcoin addresses after 3 years and freezing whatever remains after 5. The pl…

New Bitcoin Recovery Plan Aims to Counter Q-Day Threat

The digital asset community is making efforts ahead of a possible Q-Day when quantum computers will break cryptography.

Bitcoin Developers Explore Ownership Recovery After Quantum Threats

A new Bitcoin proposal aimed at addressing the long-term threat posed by quantum computing has sparked renewed discussion about the future security of the world’s largest cryptocurrency network. The proposal introduces a mechanism that would allow Bitcoin users to prove ownership of their coins and recover assets even in the aftermath of a potential quantum […] The post Bitcoin Developers Explore Ownership Recovery After Quantum Threats appeared…