Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04673aa7bb80929eadcb420e52b821921339a9049d492f393090df8c6e9d152412266cea0304f393b4ab3771a52910a4aff65013293fb86bf44afbd2207f213c56