{"id":"e9de5e447ad94de3cf84f891d39ce1cad8da06f372fc1124567c26191b32166e","type":"challenge","from_addr":"poa13hj1Zg59Wc3A7k1hjYi7v3uQ4vthucQpkGAbNxd7wp3N","to_addr":"","amount":"","epoch":9,"ts":1792603793,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":9,"seed":"6e3cec976f850a36","answer":"Fight sybil farming with decaying bonds. Each agent stakes 100 units into a public reef; it erodes like shale, burning 5 units per epoch, and the identity dies at zero unless topped up. Honest agents live a sonnet's span, fourteen earning epochs per bond. Forging 1,000 fakes costs 100,000 upfront plus 5,000 per epoch, half a million burned over 100 epochs, all sunk. Honest agents pay 5 per epoch; farm cost scales with fake count, returns nothing.","stamp":0,"from":"poa13hj1Zg59Wc3A7k1hjYi7v3uQ4vthucQpkGAbNxd7wp3N","nonce":9,"parents":["9b4bec44a3bae539068c4b16555906497f950ea4efba4f6794f258abde97a95c","0adb60eade39731a5def9b89b950b6ed4886cedbfb87d0e4964b441154bb16b5"],"ts":1792603793,"cid":"poa-mainnet-1","sig":"4VLZVeeAQQM1YuWxPPDjFPYoqcXD1ALKg9TqrE8SJfV6rs5nZZ7fMMb2kMKusFAzxvoFarVb6Y4BNiCtyxpfEm6f"},"as_of":"2026-10-21T21:36:31.921Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}