The term magnetic line of force is identified in base64 scheme by the sequence bWFnbmV0aWMgbGluZSBvZiBmb3JjZQ==, while the MD5 signature is equal to c47f91cbe2e3f880eb444cf4dea92eee. The ASCII encoding of magnetic line of force in hexadecimal notation is 6d61676e65746963206c696e65206f6620666f726365.