Architecture

High-Level Design

• Data Creators use vllo to build synthetic datasets from private or raw on-chain data.

• Validation Nodes verify quality and consistency using on-chain reputation and cryptographic proofs.

• Index Layer stores dataset references and metadata on Solana for cheap, verifiable access.

• Consumers (apps, AI agents, DeFi dashboards) query datasets via a simple API.

Data Creation & Validation

• Users generate synthetic data locally or through vllo tooling.

• Datasets are hashed, signed, and registered on-chain.

• Validators run quality checks and assign trust scores.

• High-quality datasets earn visibility and incentives.

Security & Privacy

• No raw data is stored on-chain — only synthetic output and metadata.

• Optional ZK proofs can verify data lineage without revealing sources.

Performance

• Solana’s low latency and parallel runtime allow near real-time dataset updates.

• Off-chain storage (e.g., Arweave/IPFS) is used for heavy payloads; Solana stores hashes and metadata.