Bittensor Launches Quantum-Resistant Wallet With Automatic Key Rotation

Cointime update: The OpenTensor Foundation announced on November 6 that Bittensor has launched a quantum-resistant wallet supporting the ML-DSA-65, Falcon-512 and Falcon-1024 post-quantum signature algorithms, with ML-DSA-65 already standardized by NIST. The wallet automatically rotates signing keys after every on-chain transaction, invalidating old keys while account addresses, balances and staked assets remain unchanged. The feature covers TAO transfers, staking and validator weight setting, supports multisig and proxy accounts, and requires a one-time 0.2 TAO deposit locked permanently to enable automatic rotation.