The term thiocyanic acid is identified in base64 scheme by the sequence dGhpb2N5YW5pYyBhY2lk, while the MD5 signature is equal to 412a0528e8b5af25f04d2e8bcbcf2296. The ASCII encoding of thiocyanic acid in hexadecimal notation is 7468696f6379616e69632061636964.