Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0456fb18ea35773b8517302035e7ecf91edb58dd4b6a49c581c15263dece1fce0010d9faee7fc1ff3c0c9105befafdd54e01f21117a31b15086d3b44109fd655f1