A system described herein may provide the use of secured ledger techniques, such as blockchain techniques, to secure information provided by a content provider, such as an application server. A device may generate a file containing such information, and a file name of the file may exclude identifying information for the content provider, such as a Uniform Resource Locator (“URL”) or domain name associated with the content provider. The device may generate a first mapping between the file name and the content provider, and may record the first mapping to a ledger system. The device may maintain a second mapping of an identifier of a portion of the ledger system, in which the first mapping was recorded, to the content provider, and may use this second mapping to retrieve the information from the file upon an authorized request.