The term cost-of-living index is identified in base64 scheme by the sequence Y29zdC1vZi1saXZpbmcgaW5kZXg=, while the MD5 signature is equal to b882a252bf319de81764be9a15374c39. The ASCII encoding of cost-of-living index in hexadecimal notation is 636f73742d6f662d6c6976696e6720696e646578.