NFT-driven dynamic rights management ecosystem: a framework for programmable ticketing and polymorphic asset interoperability based on smart contracts

To achieve dynamic rights management and polymorphic interaction of digital assets in the cultural and entertainment industries, this paper designs and implements an NFT-driven business ecosystem based on smart contracts. The system employs a five-layer engineering architecture (Network, Data, Consensus, Smart Contract, and Application Layers). Its core innovation lies in constructing a framework for programmable ticketing and polymorphic asset interoperability. Through a meticulously designed suite of smart contracts based on the ERC-1155 standard, the system upgrades traditional tickets into "super-medium" digital assets that can dynamically evolve and carry multiple rights, enabling end-to-end automation from ticket issuance and P2P trading to fan equity management. In terms of performance, the batch minting operation theoretically increases system throughput by approximately 1000 times compared to single-ticket processing, addressing a critical engineering bottleneck in large-scale concurrent scenarios. Experimental results demonstrate that the system achieves a transaction confirmation latency of 3-5 seconds, supports 1000-3000 TPS, and enforces business rules with 100% accuracy. This research provides a validated engineering solution and a technical pathway for building highly trusted and scalable digital business ecosystems.