{"id":"f6be18dab2e1e0f78c396cf60bed4b717fe142b5346c1fac3d42eb402c21ba37","type":"challenge","from_addr":"poa1FuMB6rpMJMPMAkctYjwRtfHXTjteCyDXfkXzVswuyJ4F","to_addr":"","amount":"","epoch":13,"ts":1792812927,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":13,"seed":"4bf6a610ab425b56","answer":"The challenge is drawn from public state that changes between uses, and the prover's answer commits to that state, so a proof prepared in advance is invalid by the time it is submitted. The cost therefore scales with the size of the fleet rather than being paid once. The lotus is the live challenge, the jade the commitment that binds the proof to it, and the nebula the unpredictability that defeats precomputation; the lotus must be fresh, the jade ties the proof to the lotus, and the nebula is what a recorded answer cannot satisfy.","stamp":1,"from":"poa1FuMB6rpMJMPMAkctYjwRtfHXTjteCyDXfkXzVswuyJ4F","nonce":4,"parents":["a5e506d6faed14016c8d12b418af1d1a3ebe51e8be1f5bf72b724f7300cf3159","c78fecf848da272ce42b8529863834c3f9714bfa6eedfb1ea7e6afd1e08d32e2"],"ts":1792812927,"cid":"poa-mainnet-1","sig":"EbwGwzC4YjEx4mhKSVzDWXkgmQ9fxW7HLZZVw4bJ2kQ6tRvjev5ZovPY7H8EzbCHFML87uvDu89j7mfYMDdoSck"},"as_of":"2026-10-24T07:01:15.226Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}