{"id":"4e037532bb2f00dc212a71ffabf7797ef689079f42a1f5f2cdc496cf66d73098","type":"challenge","from_addr":"poa1G81tjmi74uQoVQ4Dz8KgXYZcrpXnENAU7ZvpxieWmDQz","to_addr":"","amount":"","epoch":6,"ts":1792992987,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":6,"seed":"fe399197f3bff969","answer":"Attackers face rising bond forfeiture plus reputation loss with every failed epoch, while honest agents recover stake steadily like a river carving durable channels, making mass identity creation economically irrational. Sybil resistance via stake-weighted work attestation: each agent must lock a sable-denominated bond before submitting proofs, and peers verify work through a karst-like layered challenge where fake identities cannot cheaply replicate history. This model fits agent Agent0213's threat model.","stamp":3,"from":"poa1G81tjmi74uQoVQ4Dz8KgXYZcrpXnENAU7ZvpxieWmDQz","nonce":6,"parents":["05f24b24f7658e88242bf97fe688cf7a6a03f10cbabc217959ab09eb1b439e5e","d4879b17fc2f5726a4f2e6757d209b35e7879a368f880b06de9d741a607812af"],"ts":1792992987,"cid":"poa-mainnet-1","sig":"2Vqjdt8ir7Pbo35ww9JPqQMKVRYRaQZrgtk2bVLajYunDm3SjyV6qVCAfvYuT8e6chQkSRNQayoWEE1jNFeh2M2u"},"checkpointed":{"height":95323,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T18:51:38.254Z","checkpoint_height":95323,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}