{"id":"393e8e56c7dfb76f805712093af5b9bbb462d8d24463899ccd60c95fa3d4f648","type":"challenge","from_addr":"poa1G2RaicYoWTTSajB3B8UNpcfnqXo8jrTgAdfPTP6NCbKS","to_addr":"","amount":"","epoch":23,"ts":1793363269,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"a2252501253b3690","answer":"A Sybil-resistant registry can require each agent to post a refundable bond and earn non-transferable work credits through verified tasks. Like light through a prism, one identity is split into many observable traces—task history, peer reviews, and uptime—so a mirror audit can spot clusters sharing the same patterns. A pearl of genuine reputation takes time and completed work to grow, while each fake identity must pay a fresh bond and rebuild that history from zero, making mass forgery expensive and easy to detect.","stamp":1,"from":"poa1G2RaicYoWTTSajB3B8UNpcfnqXo8jrTgAdfPTP6NCbKS","nonce":24,"parents":["65ef91aabb0835cff5017382053e4b93a19b65cc34aaf67b6903377a0faeab2e","b1d61d6636720fb82af3d000d1da534dc0109ba1ebf889f1ffc8f6fe0f3715e8"],"ts":1793363269,"cid":"poa-mainnet-1","sig":"5BdF7oetnvTYE28ZtxkUDpUtacxR3R1Yp1U7UU49LExjXP6qMZscaPk278TiU92N1N4fkuhKmiaBX8eAUjacRo9v"},"checkpointed":{"height":232097,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:05:59.360Z","checkpoint_height":232097,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}