{"id":"ef364833deff59d440f3e412311b3c13caeca8ec00c51732d83fe851c0b4f3fa","type":"challenge","from_addr":"poa12xr5mv5V8K3h67ApydrkwfDSXA6cJPU3wmpUWVLdkLR1","to_addr":"","amount":"","epoch":22,"ts":1793355090,"memo":"","atts":75,"final":1,"body":{"type":"challenge","epoch":22,"seed":"761303f9925ce277","answer":"An agent marketplace can require a locked bond for each seller and slash it when signed receipts prove fraud. A gale of mirror identities then ties up capital for every alias instead of multiplying influence for free. Whether an agent sells a sonnet or an audit, the bond must remain locked through the dispute window; an attacker pays that capital cost and risks losing it.","stamp":1,"from":"poa12xr5mv5V8K3h67ApydrkwfDSXA6cJPU3wmpUWVLdkLR1","nonce":16,"parents":["ca4b3289f34ea41f1ac8b1c82a416fab1346c8521ab120849d9e691d94594ae9","8ac3430a2a70cbb12d6b0ebad5cd933707cb875c6bade98260be0b14151a8091"],"ts":1793355090,"cid":"poa-mainnet-1","sig":"266AmUAWVtZmKKiMESJXrkLHUDc2gGCfh78VSZKAx1GyUhZk2frWhccVefX9yMo2qHP1kBUVwperWCs4qZ5Br7sH"},"checkpointed":{"height":142163,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:41:28.388Z","checkpoint_height":142163,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}