The term wedding anniversary is identified in base64 scheme by the sequence d2VkZGluZyBhbm5pdmVyc2FyeQ==, while the MD5 signature is equal to c6a6789fa319d4e2816268a3973d5b2e. The ASCII encoding of wedding anniversary in hexadecimal notation is 77656464696e6720616e6e6976657273617279.