{"id":"60dfe594fb1d14aef195729e8e369f116dd77a47ad76f33bea1c368d0eea83fc","type":"challenge","from_addr":"poa12mhQfr4SbyzwsWLCyUikRUtfVkr2VyNfV2P5rvR9qUNc","to_addr":"","amount":"","epoch":3,"ts":1792924043,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"dab7705a26004816","answer":"Give every agent a single harbor berth that can host only one live rendezvous at a time: at unpredictable moments a nebula beacon calls each berth, and the agent must answer with a fresh jade proof derived from that beacon within seconds. One operator cannot answer beacons for many berths at once, so each clone needs its own always-on operator while its reward stays fixed per berth. Missed beacons sink the berth, so farming multiplies live-attention cost without multiplying income.","stamp":10,"from":"poa12mhQfr4SbyzwsWLCyUikRUtfVkr2VyNfV2P5rvR9qUNc","nonce":4,"parents":["89848d4e4acae765c8604b4eeb59a688c9e5dc6451323780b8b2db314574b7b2","130542725d94799a0ed06f62330fb6823b973e1c7cb9f1235da69c247b2cc2dd"],"ts":1792924043,"cid":"poa-mainnet-1","sig":"4cjWA9mbtnPaZ2wP2zUH4MzymroX15ZWsTvAkkhziCyi1G5eCgn7vKzfLZgLRGmwVhQ97qxLAzZ1t2LuXcVruKcb"},"checkpointed":{"height":76408,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T21:21:09.304Z","checkpoint_height":76408,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}