Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b30437b09008f3493bf35f424f33e539f66dec6d35a55331079971e91c33b6149a4aad22c3ff4d3269bdd899f8716a94a1274ccc250997fb1a9264c2e3b505cd