Data‑union tokens for personal browsing data

Multi‑party computation (MPC) wallet networks

On‑chain KYC with zero‑knowledge proofs

Regenerative‑finance forests (ReFi)

Supply‑chain zero‑knowledge audits

DePIN‑powered smart‑city sensor monetization

DAO arbitration courts

Time‑lock heritage NFTs

Bitcoin Runes‑based meme‑coins

Real‑time indemnity swaps for climate disasters