CryptoNeutralBitcoinist · 3h ago7/10
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New Bitcoin Quantum Proposal Gives Satoshi A Silent Ownership Path
Paradigm researcher Dan Robinson proposes Provable Address-Control Timestamps (PACTs), a mechanism allowing long-dormant Bitcoin holders—potentially including Satoshi Nakamoto—to prove historical ownership of quantum-vulnerable addresses and preserve claims to their coins if Bitcoin implements quantum-resistant spending restrictions. This proposal addresses the theoretical threat posed by quantum computing to Bitcoin's current cryptographic security.
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