The term photographic emulsion is identified in base64 scheme by the sequence cGhvdG9ncmFwaGljIGVtdWxzaW9u, while the MD5 signature is equal to bdc232b84fec3d8a894a74e090985719. The ASCII encoding of photographic emulsion in hexadecimal notation is 70686f746f6772617068696320656d756c73696f6e.