Re‑hypothecation markets for staked ETH

Smart‑city recycling incentive tokens

Composable AI model ownership tokens

Cross‑border CBDC bridge hubs

Cross‑border CBDC bridge hubs

Institution‑grade MPC custody vaults

DePIN‑powered smart‑city sensor monetization

DNA data‑trade marketplaces

Decentralized GPU training marketplaces

Interoperable brand‑loyalty point tokens