Theoretical Applications

Automated Docusign Escrow Service

Signing a document triggers an exchange of funds or goods. Cryptographic signatures as legally binding contracts.

Data Guilds

Anonymized, aggregate information about users’ interests and characteristics flows to advertisers.

Proof of Watermark

Embed hidden watermarks in media and then prove correct “retrieval” using ZKML or other as evidence for legal action.

Source

Loyalty Rewards

Members earn rewards through behavior such as purchases.

Source

Simulated Digital Twin

Aggregates all your data into a "digital twin" of yourself and then uses AI or matching algorithms to discovery rewarding experiences or execute intent using your data in a privacy preserving manner.

RWA Verified On-Chain

Jiritsu is a cutting-edge Layer 1 blockchain with a native ZK-MPC oracle designed for real-world assets. May be realized, but the technology is proprietary.

Source

Private Dating Apps

Only match people who have very close taboo preferences.

Web2 Vampire Attacks

Airdrop a token to user X if they perform action Z on a web2 platform.

External References

47 use cases to save humanity

Cursive Ideas and Moonshots