Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04ff5d773234fa667108a266b61028020cb40e39cc89d89f85d906a4d044c0e2eca03a8c0d97e1e86aaba71309d902167c1591c5f81e94e702cec30573bcc31c61