Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a3ef9f5f8531ba9dad561d010d9bb023a3dac740535180a5e5002a538f00e36359a49e0afc8b32232287ea19c0967767da41b0f83b5f62ffed4eaaf78084abf5