The term color television tube is identified in base64 scheme by the sequence Y29sb3IgdGVsZXZpc2lvbiB0dWJl, while the MD5 signature is equal to 458c4788562130ca194dd3178b0d21a9. The ASCII encoding of color television tube in hexadecimal notation is 636f6c6f722074656c65766973696f6e2074756265.