Decentralized GPU training marketplaces

Tokenized multi‑sig digital wills

Game‑theoretic insurance pools for validator slashing

Data‑union tokens for personal browsing data

Interoperable brand‑loyalty point tokens

Self‑custodial subscription management NFTs

Quantum‑safe multisig vaults

Peer‑to‑peer EV charging DePIN networks

Quantum‑safe multisig vaults

On‑chain KYC with zero‑knowledge proofs