The term potassium carbonate is identified in base64 scheme by the sequence cG90YXNzaXVtIGNhcmJvbmF0ZQ==, while the MD5 signature is equal to ea13da6a4d6d02e86fc0f8f37085c0da. The ASCII encoding of potassium carbonate in hexadecimal notation is 706f7461737369756d20636172626f6e617465.