Abstract: One aspect of the disclosure relates to a system configured for analyzing transactions between two or more parties and creating a digital token (also referred to as a hash), which can include processed and summarized information related to the transaction, to represent the evidence (or other information) associated with the transaction and store the token in a distributed ledger.

Abstract: ServiceClub provides an efficient and economic way to connect sellers of services with potential buyers of their services. Discounts, coupons, and special promotions can be provided potential customers based on geographic considerations, so a potential customer can receive services of a specific type either around where he lives or works, or currently is located. Since the system provides geographic filtering, a national or international system can provide discounts and promotions local to a user. Customers benefit because of the national system, and service providers benefit through highly focused advertising.