The term protector of boundaries is identified in base64 scheme by the sequence cHJvdGVjdG9yIG9mIGJvdW5kYXJpZXM=, while the MD5 signature is equal to 4fb8e7866935d4e493c0b329d2af9488. The ASCII encoding of protector of boundaries in hexadecimal notation is 70726f746563746f72206f6620626f756e646172696573.