The term police investigation is identified in base64 scheme by the sequence cG9saWNlIGludmVzdGlnYXRpb24=, while the MD5 signature is equal to 2c9d862abf4062b7dc904896daac98b4. The ASCII encoding of police investigation in hexadecimal notation is 706f6c69636520696e7665737469676174696f6e.