The term chestnut-coloured is identified in base64 scheme by the sequence Y2hlc3RudXQtY29sb3VyZWQ=, while the MD5 signature is equal to b05bc266cae0b6fa364f0fedb740fa89. The ASCII encoding of chestnut-coloured in hexadecimal notation is 63686573746e75742d636f6c6f75726564.