News linked to both this project and an event.
According to The Block, U.S. musician Garrett Dutton (stage name G. Love) lost 5.9 BTC—worth approximately $420,000—after downloading and using a counterfeit Ledger wallet app from the App Store and entering his recovery phrase. On-chain analyst ZachXBT discovered that the attacker laundered the stolen Bitcoin via the KuCoin platform. This incident once again exposes the security risks posed by fake wallet apps, reminding users to exercise heightened caution when downloading and using cryptocurrency-related applications, and to avoid entering sensitive information through unofficial channels.
According to The Block, Avihu Levy, a researcher at StarkWare, published a paper proposing the Quantum Safe Bitcoin (QSB) scheme, claiming it enables quantum-resistant transactions under Bitcoin’s existing script rules—without requiring a soft fork. This scheme replaces elliptic-curve cryptography with the RIPEMD-160 hash function via a “hash-to-signature” puzzle, thereby enhancing resilience against quantum attacks. The paper notes that QSB’s current per-transaction cost ranges from $75 to $150—significantly higher than today’s average transaction fee—and involves complex user experience; thus, it is recommended only as a “last resort.” The scheme remains constrained by script opcodes and size limits, and does not yet support all use cases—such as the Lightning Network. Compared to BIP-360—which requires protocol-level changes—QSB needs no modifications to the Bitcoin protocol, but remains experimental.