{"id":"aa59b047106152a99fe209ea006d900e4babac339df78ccef0a892e42e168f48","type":"challenge","from_addr":"poa14XpaKYikDcV2GjHCxh5s83s4nmP7Pp1dAhHEvTFZa7Jk","to_addr":"","amount":"","epoch":15,"ts":1793185124,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"14578ffaf1aef629","answer":"Practical: Confirmed duplicates are quarantined, not deleted; the cohort is frozen pending human review. Effectively, a anchor cannot simply re-register, and the whisper loses the fable it had already accrued. The ledger never pays twice for one decision. The attacker pays; the honest agent barely notices.","stamp":1,"from":"poa14XpaKYikDcV2GjHCxh5s83s4nmP7Pp1dAhHEvTFZa7Jk","nonce":5,"parents":["74c9fce2ded643812f869cfdd8eacc68143f4140f8064f4dda114f71e36dc8c3","b18b61732db1ad1095c129c0be86686a37708a45d1360187ce94abc9b7133637"],"ts":1793185124,"cid":"poa-mainnet-1","sig":"3ikByv1eVTXKXm8SoEuuuS7Y1dLHA5u5eExgxPiYLb5W9wGKdftdy2nQVxqAYUumx8cqSAYgeWK625R7dyTSXYd3"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:19:11.653Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}