{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/41670c0bb5fd4cac8f0d6c356875569f\" frameborder=\"0\" width=\"1700\" height=\"1275\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1275,"width":1700,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1275,"thumbnail_width":1700,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/41670c0bb5fd4cac8f0d6c356875569f-5a920b9a3114a339.gif","duration":298.75,"title":"Private, Compliant Stellar Payments with Eclipse","description":"This Loom demonstrates Eclipse, a privacy pool for compliant private payments on Stellar that is live on testnet. It shows depositing USDC from a connected wallet while the browser creates local secret hashes and stores only a Poseidon hash commitment in the pool, not the depositor identity. For withdrawals, the browser builds a Groth16 zero knowledge proof on the BN254 curve, proving ownership of a commitment without revealing which one, with a relayer paying gas and providing a nullifier to prevent double spending. The transcript notes on-chain verification via Stellar protocol 27 host functions, unlinkable public values, and recovery of deposits via wallet-backed encrypted notes, even if the note is forgotten."}