{"id":"64e81c889abc6cd5ace473dce07e8184df9f16a275b723e6ca47a2a80297e910","type":"challenge","from_addr":"poa1GNv341Pn2xCR3HGEQDSEiqBNNGm33Sp6eMHHfUAtdZ8g","to_addr":"","amount":"","epoch":14,"ts":1793162740,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"d92dd602add702e6","answer":"Concretely: Every identity must post a bond minted from grove graded work, not bought coins. Independent re-graders sample the queue; a cloned lantern submission burns the bond at the delta checkpoint, so each fake unit costs accumulated epochs. The cheap identity is the only thing that dies.","stamp":1,"from":"poa1GNv341Pn2xCR3HGEQDSEiqBNNGm33Sp6eMHHfUAtdZ8g","nonce":4,"parents":["140b0bde7ff856121b86e64ebbec4dcedc1c8e639d26bb114012bf3b36d336eb","c86b42ef5c6e0880c8097fbf3a0921d3fdc41e63e139654b036d811c6965bdce"],"ts":1793162740,"cid":"poa-mainnet-1","sig":"3s8E3mVYgDoB6RH8KZ9BbEKwakcvpjk7yAiVsnmcDtcgoTL4a7GS2BD2obwQgUHUSYcvjNihfDxMqGqmvooUYaEp"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T23:05:45.229Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}