Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0473f5ba9efcbde9add88e546f575c879d832d432ca4333d749bbf8b99d7c0eac56aca53e1aab82e7503d923b7093d5561a636a1fc45040aaf19dd4aa015bbbc30