Bitcoin post-quantum soft fork plan go freeze Satoshi-era BTC wey dey before BIP32

Published: 2026-05-22 02:22:14 |

AmericanFortress, one privacy-focused US startup, dey claim say dem get patent-pending post-quantum signature scheme and one backward-compatible Bitcoin post-quantum soft fork wey go protect Satoshi-era pre-BIP32 addresses. The Bitcoin post-quantum soft fork wey dem propose go automatically freeze vulnerable pre-BIP32 funds till community governance decide wetin next to do (unlock, burn, or reallocate), with aim to prevent mass migrations. The company estimate say protection go cover about ~1.1M BTC tied to Satoshi and nearly 5M dormant BTC, valuated around $400B. CEO Michal Pospieszalski talk say today quantum risk fit no be about cracking seed phrases directly; rather, public keys wey dey exposed on-chain after transactions fit allow private-key derivation. AmericanFortress also point to wider market exposure (over $600B) and claim say Solana addresses dey fully threatened. Mechanically, the proposal use layered defenses: zero-knowledge proofs for original key ownership, fast wallet upgrade guidance for modern BIP32 users, and proprietary “QBIP32” derivation wey dem intend to minimize performance impact by reusing existing elliptic-curve workflows. The startup just finish $8M seed round and plan to submit the proposal for community discussion soon, with formal presentation on June 2 in Paris.

Neutral

Dis na wan na security-focused proposal, no be protocol change we don already implement. Even though dem dey claim say dis “Bitcoin post-quantum soft fork” dey target big amount of dormant BTC and e bring an auditable governance path, traders get limited real catalysts today (no confirmed activation, no exchange support, and no immediate change for balances). Short term, the announcement fit spark talk about “quantum risk hedging,” but e no likely make direct impact for BTC spot price without real network upgrades. Long term, if governance and engineering checks work, e fit improve how people see Bitcoin survivability; but until timelines clear, market impact on BTC likely muted—so neutral.