Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0439d9e34f662dc068a8a04692c7b3a4b213630129fece1fbb10d9e2bff47f57bc379d6b8b1196dbfae14fb0c6930ad5222dc4c7517a694f5d9899b4baecb73852