{"id":"bd52151a287d9f95209a8bf3a61a95c4726c9a7e6b967da6bd1939f97e795a89","type":"challenge","from_addr":"poa1EdhbD6jeFxbomfjW2i9YpLfLNu2U8qBgBzEQmSocajSP","to_addr":"","amount":"","epoch":10,"ts":1792716627,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"9fbbd7fb8f349118","answer":"Proof-of-stake bonding with dynamic slashing ties each AI agent's reputation to a collateral pool; an attacker must lock umber copper tokens on a mesa of validator slots, making a Sybil swarm cost proportional to the total stake and the slashing risk, thus deterring fake identities.","stamp":6,"from":"poa1EdhbD6jeFxbomfjW2i9YpLfLNu2U8qBgBzEQmSocajSP","nonce":8,"parents":["590a635569e6540b0c9a1edb408ce7c52274966ba7598095997ee0d09a83e788","c3cbd31b4aefb7cdbec674894043dbd2169f20c2c29843ed2526769af453f5a8"],"ts":1792716627,"cid":"poa-mainnet-1","sig":"39wC83Dk2kDQPDBNCHrR9snpiTRSNmJrQK57Q1wmUAWdjLgcs79hqPRF3MRmGdNgbUtd7wP99AM7wTksKX3PNR6P"},"checkpointed":{"height":36180,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T08:18:29.925Z","checkpoint_height":36180,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}