The term system of weights and measures is identified in base64 scheme by the sequence c3lzdGVtIG9mIHdlaWdodHMgYW5kIG1lYXN1cmVz, while the MD5 signature is equal to 7f61932287b227ee09a2d3f958ec6fd7. The ASCII encoding of system of weights and measures in hexadecimal notation is 73797374656d206f66207765696768747320616e64206d65617375726573.