Blockchain NFT Ticketing via Smart Contracts
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Solution Overview
Problem
Existing ticketing systems face challenges with ticket authenticity, forgery, and lack of transparency and traceability, particularly in the context of non-fungible token (NFT) ticketing, due to insufficient infrastructure and dynamic response to access control scenarios.
Innovation Solution
A decentralized approach using smart-contracts on a blockchain infrastructure for generating NFT event-tickets, involving ticketing and promoter authorities, ensures secure, traceable, and transparent ticket generation, management, and validation through unique identifiers and immutable metadata.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If digital tickets are hosted on servers or cloud infrastructure, then ticket generation and management can be performed, but data processing becomes complex and time-consuming to guarantee privacy and security
Solution Approach 1:
The patent replaces the traditional server-based cloud infrastructure with a blockchain-based distributed ledger system. Instead of relying on centralized servers that require complex security protocols and data processing, the system uses blockchain's inherent cryptographic security and distributed consensus mechanisms to store and manage ticket data, thereby reducing processing complexity while maintaining or enhancing security
Solution Approach 2:
The patent introduces smart contracts as intermediary automated programs that mediate between ticket purchasers, organizers, and validators. These smart contracts encode security rules and data access permissions directly into the blockchain, eliminating the need for complex server-side security processing and manual data validation
2Productivity
If conventional digital ticketing is used, then tickets can be generated and distributed, but tickets can be copied and forged by people without legitimate rights
Solution Approach 1:
The patent implements NFT (non-fungible token) tickets on the blockchain, where each ticket is a unique digital asset with an immutable identifier. While digital copies can be made, the blockchain records the original issuance and ownership chain, making forged tickets detectable. The system allows legitimate transfers and resales while preventing unauthorized duplication through cryptographic verification
Solution Approach 2:
The patent incorporates real-time validation feedback mechanisms where ticket authenticity is verified against the blockchain ledger at each transaction point. The system provides immediate feedback on whether a ticket is valid, transferred, or forged, enabling rapid detection and prevention of unauthorized use
3Reliability
If blockchain infrastructure is used for NFT ticketing, then ticket authenticity and traceability are improved, but infrastructure complexity increases due to lack of mature solutions
Solution Approach 1:
The patent designs a multi-functional blockchain infrastructure that handles ticket issuance, transfer, validation, resale, and analytics within a single unified system. The smart contracts serve multiple purposes including security enforcement, ownership tracking, and revenue distribution, reducing the need for separate specialized systems and simplifying overall infrastructure
Solution Approach 2:
The patent segments the ticketing system into distinct functional modules: ticket issuance smart contracts, transfer smart contracts, validation smart contracts, and analytics components. Each module operates independently on the blockchain but interfaces through standardized protocols, allowing the system to scale and adapt without requiring complete infrastructure redesign
Data Source
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AI summary
The present application relates to a method for generating event-tickets in a distributed ledger, and discloses an infrastructure and processing scheme involving different computational authorities (10, 20). A ticketing authority (10) deploys smart-contracts (11) in a blockchain (1), which are configured to generate NFT tickets and to assign them to owner entities, according to a particular set of rules. In addition, a promoter authority (20) deploys smart-contracts (21, 23) in the blockchain (1), which are configured to create events according to a particular set of rules, and to which the event-tickets being provided by the ticketing authority (10) are to be associated. Due to the execution and deployment of smart-contracts, the rules involved in both the event and event-ticket generation process, as well as the access to the respective metadata, reside in an immutable form on the blockchain (1), thus enabling a secure, traceable and transparent solution for generating event-tickets.