Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047efe92d37683fc3776a2359569b8914f4810e1bfabdbf56fd47b5673120facce9142e0644147c07ae62f74882f5ff6681f3e49f13925d0509e3e170ac9f4befb