{"type":"rich","version":"1.0","author_name":"npub1e46n428mcyfwznl7nlsf6d3s7rhlwm9x3cmkuqzt3emmdpadmkaqqjxmcu","author_url":"https://nostr.ae/npub1e46n428mcyfwznl7nlsf6d3s7rhlwm9x3cmkuqzt3emmdpadmkaqqjxmcu","provider_name":"njump","provider_url":"https://nostr.ae","html":"📅 Original date posted:2020-01-20\n📝 Original message:\nOn 11/9/19 4:31 AM, Takaya Imai wrote:\n\u003e [What I do not describe]\n\u003e * A way to detect that data is correct or not, namely zero knowledge\n\u003e proof process.\n\nHave you come across Zero Knowledge Contingent Payments? Originally it\nwas designed for on-chain applications but it slots neatly into\nlightning as it only requires a method to lock funds to a hash preimage.\n\nMatt"}