Passkey‑enabled smart‑account wallets

Web3 credit scores with soulbound IDs

eSports leagues with play‑to‑earn economy

On‑chain KYC with zero‑knowledge proofs

Parametric drought‑crop insurance pools

Supply‑chain tracking for 3D‑printed parts

Soul‑bound identity credentials

Fractional real‑estate NFTs with rental streams

Data‑availability layers for modular rollups

Cross‑chain UBI pilot tokens