Data Purchaser Capabilities
Browse Metadata
Access dataset information at Tier 0 without token requirements, allowing relevance evaluation before purchase through the query interface.
Access dataset information at Tier 0 without token requirements, allowing relevance evaluation before purchase through the query interface.

Verify and Request Access
Use ZKPs to prove token holdings without revealing exact balances, with verification costing ~200,000 weight equivalent through the verification infrastructure. Specify access duration and level through smart contracts or native pallets.
Access and Download Data
Retrieve datasets from IPFS using on-chain content identifiers (CIDs) stored in Patricia Tries, with PoSp ensuring availability.
Utilize Data with Privacy Assurance
Use datasets for intended purposes with ZKPs verifying legitimate access through the verification system and PoI validating dataset attributes.
