Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0498214060a78cff94e893bad4e7c24ca84ca8f6731d955d37ff607d8a3e53646512620d58f9f95db26e2c7f84706a684c36aef20cef46bf4e4ece018248331464