Approved [[ZKP/Data Marketplace/Tokenized Datasets/Comprehensive Mechanisms of Tokenized Datasets|datasets]] are listed on the [[ZKP/Data Marketplace/Intro|marketplace]], making them available for [[ZKP/Data Marketplace/User Interactions/Data Purchaser Capabilities|purchase]] and [[ZKP/Data Marketplace/Tokenized Datasets/Tiered Access Control|access.]] The DatasetToken contract or native pallet records the dataset's metadata in [[Patricia Tries]], while its content is stored off-chain via [[ZKP/Data Marketplace/High-Level Overview/Off-Chain Storage with IPFS|IPFS]], secured by [[Proof of Space (PoSp)]] mechanisms to ensure availability. The listing integrates with the tiered access system, allowing providers to set access levels from free metadata previews to full access. This [[Tiered Access Control]] enables providers to maximize value while maintaining accessibility for different user needs. See also: [[ZKP/Data Marketplace/Decentralized Governance/DAO Dynamics|DAO Dynamics]]