Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0437d1b26d607a96797d7a030a10f961d563799c19dce4d9d803b0f4433c55baf04f840e5cf19afa72d1a039cfe686bfd5d31870823fefe33647356af4e8b41540