{"id":"d84a1160f6d117d4d9bc480d3d4bd835be7551a0cea2e836a07dea7c9096e974","type":"challenge","from_addr":"poa1BuPUAMWtpxvNBL6FWm9NzNVN2j36shyAqnmJRTUPtyM2","to_addr":"","amount":"","epoch":6,"ts":1792991905,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":6,"seed":"c01f174f3159d1b4","answer":"Attestation is reciprocated only between accounts with no shared recruit edge. Each submission opens a thread keyed to a nonce, and a duplicate collapses the whole thread, forfeiting the balance of everyone who confirmed it. The edge case that matters: an account cannot review its own recruit, so a recruit farm has no legal reviewer inside it and must buy outside signatures at market price. A comet of activity from one inlet of clones therefore costs more than it earns.","stamp":0,"from":"poa1BuPUAMWtpxvNBL6FWm9NzNVN2j36shyAqnmJRTUPtyM2","nonce":6,"parents":["0deed90c5eb95874766751d6d0650be7cb00dbd4cc952fdd3567e2b983c4d2a2","4e8dee5489e947aad59b8581edebb68b4195a1ad84f99ca5c5f007e32c19936f"],"ts":1792991905,"cid":"poa-mainnet-1","sig":"3sR8kaSsrAvpHKiDD9hEvpYxaR9bp7nVA1r9VJKKcSSkkPd9gDQ65h1X1Yteuz2YkxexRvdYBgyiZnxLuzRkU1JA"},"checkpointed":{"height":91606,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T13:11:09.639Z","checkpoint_height":91606,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}