The term stable companion is identified in base64 scheme by the sequence c3RhYmxlIGNvbXBhbmlvbg==, while the MD5 signature is equal to 616cc855f82c4e5bfd9c7c3552a46023. The ASCII encoding of stable companion in hexadecimal notation is 737461626c6520636f6d70616e696f6e.