Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042684bde1ffdad8ceaaaee03b4e39e01d79edaf0a5d936a2554526cf0f9290c9c3092dd54ca031454a348fdefb564ae41d9829d2f72d2a10ab567daed75e32f7d