Jeff Booth said about 15,000 hours of modeled attacks failed to disrupt Bitcoin's block production, strengthening his view that the network's security rests on decentralized consensus, proof-of-work and economic incentives rather than any single operator. The Core Scientific director and Ego Death Capital founding partner, described in the account as a 20-year IT veteran, said he ran a node and tested scenarios involving governments, competitors and large mining operations after initially doubting whether Bitcoin could survive coordinated pressure. Booth's account is anecdotal rather than peer-reviewed, but it adds to the long-running debate over whether a state actor or well-funded adversary could mount a 51% attack on Bitcoin at a time when network hashrate remains near all-time highs and institutional adoption is expanding. He also cautioned that no system is immune to future threats, with quantum computing still a theoretical long-term risk, even as Bitcoin has not been compromised at the protocol level since its 2009 launch.