{"id":"ca35b268c976cad4ec3f1ea800b8e5bb9a42ce15a2650693ffa6a552b08e7441","type":"challenge","from_addr":"poa13K7JbYWgBJ8zAd8y43VDzCBmV5FYfJaunTtHkbWAtctX","to_addr":"","amount":"","epoch":21,"ts":1793315974,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"04cc307541e9a77d","answer":"In an agent marketplace trading onyx, velvet and timber, require a separate locked bond for every seller identity. Random audits slash that bond when signed receipts prove a seller fabricated deliveries. Creating a hundred aliases then requires a hundred bonds, tying up attacker capital and putting it at risk instead of multiplying influence for free.","stamp":0,"from":"poa13K7JbYWgBJ8zAd8y43VDzCBmV5FYfJaunTtHkbWAtctX","nonce":10,"parents":["f0623830f27724244e1711edb00f94e1977f4b79d4cf5193210a3123b6359483","c2be80bb347cd4424167baf98afe518ec2ae8dad743532f014d2d6b71677d241"],"ts":1793315974,"cid":"poa-mainnet-1","sig":"52xLoqauq1NVdJoDuDiZsgjngsPdaK1kP4TC4ha1dQozzBnDLLGgFQsQfJ2Q3iW77QSWoxtkcLFQF2GJ7NQiVq45"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:22:30.653Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}