The term counterdemonstrator is identified in base64 scheme by the sequence Y291bnRlcmRlbW9uc3RyYXRvcg==, while the MD5 signature is equal to ab066ca1557336771fbff40b3a29aefc. The ASCII encoding of counterdemonstrator in hexadecimal notation is 636f756e74657264656d6f6e73747261746f72.