Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b8c18c8cdf64d6547b54fa577fb51f81ff75c83f19e364ea5d483c08ad39ca5d673d786eab75a730a27303682a6f82442da4c8a5a13616b91038e887ec6bb4bf