The term sergei sergeyevich prokofiev is identified in base64 scheme by the sequence c2VyZ2VpIHNlcmdleWV2aWNoIHByb2tvZmlldg==, while the MD5 signature is equal to 9dc12ab7093a07a6922665ff2387a061. The ASCII encoding of sergei sergeyevich prokofiev in hexadecimal notation is 7365726765692073657267657965766963682070726f6b6f66696576.