Bittensor rolls out quantum-resistant wallets with post-quantum signatures and automatic key rotation

Bittensor's new wallets add three NIST-related post-quantum signature options—ML-DSA-65, Falcon-512 and Falcon-1024—differing in security level and signature size. They also offer automatic key rotation: after each signed transaction, the wallet switches to a new key, keeping address, balance and stake intact without a new recovery phrase. Rotating wallets require registration and a permanently locked 0.2 TAO deposit; non-rotating ones need neither. Existing wallets keep working, and coldkeys, hotkeys, multisig and proxies are supported, provided approval rules require quantum-resistant signatures.

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• Wallet
• quantum
• Post-Quantum
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