The term vertical integration is identified in base64 scheme by the sequence dmVydGljYWwgaW50ZWdyYXRpb24=, while the MD5 signature is equal to 4e95a80c1e7b57b2a809bdf3e5ec0f89. The ASCII encoding of vertical integration in hexadecimal notation is 766572746963616c20696e746567726174696f6e.