The term boris vasilevich spassky is identified in base64 scheme by the sequence Ym9yaXMgdmFzaWxldmljaCBzcGFzc2t5, while the MD5 signature is equal to d2f9ca7809d3e83ff2803215bb1146f6. The ASCII encoding of boris vasilevich spassky in hexadecimal notation is 626f72697320766173696c65766963682073706173736b79.