Bittensor Launches Quantum-Resistant Wallet With Post-Quantum Signatures

Quantum resistance has mostly been a theoretical talking point in crypto, so a live implementation on Bittensor moves it into operational reality — with key rotation as the practical detail that limits exposure from any single compromised key. The immediate effect lands on TAO holders, stakers and validators using coldkeys and hotkeys, whose signing routine changes while addresses and balances stay put. The open question is adoption: whether other networks treat post-quantum signatures as a baseline expectation or a niche add-on, and whether key rotation proves workable in day-to-day staking and validator operations.