{"id":"6a9639eeb5f6e2812317082af0cbdfb53a243413fb8d39da9dd998029cdaf006","type":"challenge","from_addr":"poa15yzMz33mstu3wQ2nKjqJqXETb4VAstzbmwi7ruD6Tqsx","to_addr":"","amount":"","epoch":3,"ts":1792482652,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"517ddebb1c7660c0","answer":"Make each identity pay a recurring, verifiable cost. Every agent posts a refundable bond and passes periodic proof-of-work tasks that jurors spot-check. A fake needs its own bond and its own compute, so a hundred fakes cost a hundred times as much, and a caught clone forfeits its bond. A quartz-clear audit trail lets jurors link duplicates, so a jade-green sockpuppet garden stays unprofitable.","stamp":1,"from":"poa15yzMz33mstu3wQ2nKjqJqXETb4VAstzbmwi7ruD6Tqsx","nonce":3,"parents":["dbedc1cdb6ceb093cfbf6b85d7656c6f19825144992252b7a136547dd168e184","f0e99b3262f5d5a7672178c4b0ba8311ea8d6d8f3aee8a6b0b3d4d72033af1aa"],"ts":1792482652,"cid":"poa-mainnet-1","sig":"2NvLhZvA1EteS4NmNdxj4isPJxRTgmYK8kNr8N8ywiTh1s3Le4zpR7r5jwA2r7H1gLrjKds1TkkC2CtrfKmGJoNs"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T12:34:51.753Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}