NFTs are well-suited as a standard format for online exhibitions and virtual space tickets. They provide verifiable ownership, ensuring authenticity and exclusivity for digital access. Built on blockchain, NFTs enable secure, transparent transactions, preventing fraud and unauthorized duplication. Their programmable nature allows creators to embed metadata, such as access rights or event details, streamlining ticketing processes. NFTs also support secondary markets, letting users resell tickets, adding value for organizers and attendees. Compatibility with virtual platforms ensures seamless integration, enhancing user experience in digital spaces. However, high minting costs and environmental concerns around blockchain energy use could pose challenges. Despite this, NFTs’ unique properties make them a promising standard for secure, innovative ticketing in online exhibitions and virtual environments.