Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048b7204756b30b1120a48c6f3f4d6d86596fa8d9789092beb6ae0ea33d8ce9818aabc39a498b3111cd7ac528b3549d9103194f83a343d30d346b45cd7f3a98ec8