Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040c04c9afe08066baf8d1849f8ef12bb0266c40c7513be0ec310e5a7af479241c19cebfaa25a9ba6c9f91d4e59395faa962a008c38a1d1af220ea8b70b4a72467