DATA Foundation Sui Migration Shifts Layer 1 to Sui Blockchain for AI Data Provenance

DATA Foundation announced plans on October 12, 2026, to migrate its standalone DATA Network Layer 1 blockchain to run as a native protocol on the Sui blockchain. The move follows a $30 million strategic investment from the Sui Foundation and aims to improve scalability for AI data provenance without separate validator and infrastructure costs.

Investment Details and Token Migration Process

The Sui Foundation becomes the largest institutional holder of the DATA Network alongside PIP Labs and DATA Foundation. SY Lee, founder of DATA Network and CEO of PIP Labs, joins the Sui Foundation as Strategic Advisor. The existing DATA token migrates on a 1:1 basis with total supply preserved. Locked and vesting positions carry over unchanged, and governance rights remain at least equivalent for holders.

No immediate action is required from token holders. The DATA token continues as the protocol token on Sui. The existing DATA Network chain stays operational until the upgrade finishes. A detailed timeline and holder transition plan will be published before the migration begins.

The retirement of the standalone Layer 1, originally launched as Story Protocol in February 2025, eliminates separate security and maintenance expenses. Walrus, Sui’s decentralized storage layer, becomes the default storage for DATA Foundation applications. The Trace registry integrates directly into the Sui ecosystem and gains access to tools such as Seal for access control and Nautilus for verifiable compute.

Trace Registry Growth and AI Data Provenance Focus

DATA Foundation rebranded from Story Protocol on June 25, 2026, and shifted emphasis from programmable IP licensing to AI training data infrastructure. The Trace registry launched in June 2026 and records origin, usage rights, consent, contributor payments, and metadata for AI training datasets. It has logged between 250 million and 285 million contributions since launch and processes more than 3 million receipts per day on average.

Applications built on the registry include Kled, an opt-in human data marketplace. The integration with Walrus and other Sui components is expected to expand capacity for verifiable, rights-cleared data that AI laboratories can use under regulatory scrutiny.

Cost savings from ending single-chain operations and access to established Sui infrastructure form the main rationale. The foundation plans to expand the Trace registry and related ecosystem applications after the migration completes.

Timeline and Remaining Technical Steps

Walrus integration is scheduled over the coming months, while the broader protocol upgrade follows its own schedule. Migration completion and chain shutdown dates remain unspecified pending the release of the full transition plan. The foundation continues to operate the current chain during this period.

Post-migration efforts will center on scaling data provenance services for AI developers and maintaining equivalent economics for existing token holders. Further technical documentation and holder guidance are expected before any changes take effect.