Resale Deterred Ticket
The open source Resale Deterred Ticket provides ticket resale deterrence and paperless tickets when incorporated into an existing ticket sales system.
In a ticket sales system using this program, entrance permission is assigned to the address on the blockchain given by the ticket purchaser (event visitor), and the entrance permission is confirmed by the only key generated within the device such as smartphone owned by the purchaser. Thus a mechanism to prove entrance permission is achieved.
In this way, we believe that the usability of tickets acquired by a route other than the authorized sales agent is impaired and thus act as deterrence of illegal resale.
In addition, Run Rystem, a joint developer of Resale Deterred Ticket, is developing this mechanism for identity verification of online ticket sale of the Vietnam Football Association. If this is put into practical use, the ticket purchaser will be able to verify identity by presenting the QR code with the expiration date on the purchaser's terminal, eliminating the need to register and present an identity card upon receipt of the ticket.
The overall structure is as follows.
- The event manager enters box office registration on the blockchain.
- The sales agent (of the ticket) will register the sales agent on the blockchain.
- The sales agent notifies the event manager of the sales agent ID on the blockchain.
- The event manager designates the sales agent (ID) and registers the event he wishes to hold.
- Those who wish to participate in the event (ticket purchasers) purchase tickets through a ticket sales site operated by a sales agent. At the same time, they notify the reseller of the blockchain address.
- The sales agent gives the entrance permission to the address of the ticket purchaser.
- At the entrance of the event venue, ticket purchaser holds a terminal (QR code) with a key certifying the entrance permission.
- The event venue reads the visitor's terminal (QR code), confirms the entrance permission on the blockchain, and records the entrance unless there is a problem.
Advantages of a Blockchain Based Solution
In response to the illegal resale of box office tickets that has recently become a problem, various efforts to prevent resale are under way. However, in selling tickets, there are a lot of stakeholders including the event manager, ticket sales agency, event venue, etc. In addition, there are cases where multiple companies and organizations are responsible for a given role in one event.
Therefore, if each party concerned has introduced various ticket resale prevention measures individually, it becomes necessary to adjust the function of preventing resale at each event.
Integrated with an existing system, Resale Deterred Ticket can deter illegal resale by management of entrance permissions on the blockchain, and can realize paperless tickets.
Automatic processing is carried out according to the contents of prescribed open logic, so by incorporating this program as a common basis linking tickets and entrance permissions, it is unnecessary to introduce a service prepared by an external company, and an autonomous and neutral entrance authority management mechanism can be achieved.
Management of entrance permissions by keys that only ticket purchasers can know
By the logic of Resale Deterred Ticket, entrance permission is given to the address on the blockchain designated by the ticket purchaser.
Since only the key paired with the address generated in the terminal owned by the purchaser an be used to prove access rights, only the terminal possessing the key has access permission.
This key only exists in the terminal owned by the purchaser, and it is stored in an area where copying is difficult. In the unlikely event that key is copied inappropriately, it will lose its uniqueness, and ticket purchasers are less likely to be able to enter the event venue (i.e. they are more likely to be rejected).
As a result, we believe that tickets acquired through irregular purchase flow cannot guarantee admission to the key-holder, and the reliability of admission will be impaired, leading to deterring resale of tickets.
Easy to introduce both dealers and event venues
The Resale Deterred Ticket that can be implemented with this program is a management mechanism for entrance authority that operates openly, autonomously and neutrally. Resellers and event venues agreeing with this will be able to voluntarily participate in Resale Deterred Ticket.
Based on this program, the ticket sales agent simply incorporates the processes of “acquiring the address of the ticket purchaser” and “granting the entrance permission to the address” into the purchase flow of an existing ticket selling system, enabling the implementation of resale deterred tickets. The event venue can be used simply by preparing a mechanism to read visitors' terminals (QR codes) locally, check the entrance permissions and record admissions.
Toward Practical Application
Applied to online ticket sales of Vietnam Football Association
Run System, headquartered in Vietnam and conducting software offshore development, provides an online ticket sales system to the Vietnam Football Association (VFF). Since illegal resale of football tickets is a significant problem in Vietnam, users are required to register and present identification cards when purchasing and receiving tickets. Under these circumstances, there was a demand for a system that simultaneously realized improved user convenience and deterrence of illegal resale.
Run System is developing an application of Resale Deterred Ticket jointly developed with GMO Blockchain OSS to do identity verification of online ticket sales of VFF. If this is put into practical use, the ticket purchaser will be able to do identity verification by presenting the QR code and expiration date on the purchaser's terminal, eliminating the need to register and present the identity card upon receipt of the ticket.
Common Issues with blockchains that this service resolves
It is unnecessary for the users to hold cryptocurrency (Ether)
In the blockchain, payment of expenses by virtual currency (Ether) is required every time some processing (recording) is done on the blockchain. However, it is not yet common for users and merchants to own and manage virtual currencies.
Since the service provider can prepay the cost of recording in the blockchain collectively in Japanese yen, the user does not need to pay each time in virtual currency, and you can use a ticket with a resale deterrent effect.