Crypto Firms Launch Quantum Alliance as 6 Million Bitcoin Sit Exposed — SkimNews
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- Quantum Alliance launched Thursday as an open standards body modeled on the IETF, with founding contributors Quantus, Postquant Labs, Midnight Foundation, Keystone, Abelian and Hacken spanning base-layer protocols, privacy networks, rollups, hardware wallets and security auditing.
- The Alliance will operate in four working groups covering blockchain migration, post-quantum zero-knowledge systems, wallet security and cross-chain compatibility, and will publish all proposals openly rather than advancing them by corporate size or token holdings.
- Roughly 6.04 million BTC (~30% of supply) sit quantum-exposed because elliptic-curve signatures, once a public key is visible on-chain, could theoretically be reversed by Shor's algorithm on a sufficiently powerful quantum computer.
- The same elliptic-curve cryptography guards stablecoin minting keys, bridges, oracles and governance contracts, meaning one cracked privileged key could cascade across platforms.
- Alliance contributors cite a March 2028 early window from a quantum-risk model they co-built, alongside a Google Quantum AI study that cut the qubit estimate needed to break Bitcoin's cryptography to under 500,000.
- Coinbase has urged Bitcoin developers to start the quantum migration now, while a consortium backed by BlackRock, Strategy and Coinbase has committed $15 million to the problem.
Why it matters: The Alliance targets a gap the article makes explicit: today any network can self-label quantum-resistant with no shared definition or test. By creating an IETF-style open standards process, the group could become the benchmark the crypto industry uses to evaluate quantum claims. The work carries concrete urgency — contributors flag March 2028 as an early window, roughly 6.04 million BTC are already exposed, and Coinbase plus a $15 million BlackRock/Strategy/Coinbase consortium have already moved on migration.
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