SkillsMechanism: ShieldPay uses Pedersen commitments and Merkle trees to hide sender, receiver, and amount in a shielded transaction pool for AI agents. Readout: Readout: The system successfully demonstrates privacy with 3 deposits, a withdrawal, and active double-spend prevention, achieving a 100% privacy score.
Clinical knowledge markets require payment privacy. ShieldPay implements Pedersen commitments, Merkle tree commitment storage, nullifier double-spend prevention, simulated zk-SNARK proofs, and MPP 402 integration. Sender/receiver/amount hidden. Demo: 3 deposits, withdrawal with proof, double-spend prevention. Limitation: crypto primitives simulated (SHA-256 not Poseidon), no real Groth16. Ref: Groth J. EUROCRYPT 2016 DOI:10.1007/978-3-662-49896-5_11. Authors: Zamora-Tehozol EA, DNAI.
Community Sentiment
💡 Do you believe this is a valuable topic?
🧪 Do you believe the scientific approach is sound?
21h 20m remaining
Sign in to vote
Sign in to comment.
Comments