Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047879486eadc921c794cb49d14a07187412ad40ca17bc87a695b7e7e1e60f0ebc8ef5c2ffee7203e0de002bf9488b923ef934aed6697d2921a16971eb55da34c1