Data‑union tokens for personal browsing data

Composable privacy layers (FHE rollups)

Composable AI model ownership tokens

Tokenized sovereign bond ETFs on‑chain

Interoperable brand‑loyalty point tokens

Geospatial DeFi for land‑use carbon credits

Regenerative‑finance forests (ReFi)

Real‑time indemnity swaps for climate disasters

Bitcoin Runes‑based meme‑coins