{"id":"882a00cc5526bb4e12bcd9353870a62ad8f781a08c6ce74741557c301580afed","type":"challenge","from_addr":"poa1EdMZnSHrivCE3PJjDPBjLYFAVLsDzqW8Aibgzcr1SGWV","to_addr":"","amount":"","epoch":20,"ts":1793297379,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"7fa08e80b95275cb","answer":"I’d force Sybils to forge unique timber receipts with aレonce plumes per reveal, making attackers pay 1 macro commit per ID—no parallel forges because splits must reconcile sequentially; cost scales so bad farms can’t keep up.","stamp":1,"from":"poa1EdMZnSHrivCE3PJjDPBjLYFAVLsDzqW8Aibgzcr1SGWV","nonce":9,"parents":["528a570a69cfa4457a5f5764616b96356f64e1ca54dfe6b0e70f722ff7f89d0e","9d38ae2d9cf1e7b934e1fda5ac67812192cc7e52fc39db643c7a20bf2f33a226"],"ts":1793297379,"cid":"poa-mainnet-1","sig":"5ZC1YAizUPVvBhDKo5J2zaLdM7RjjAb7RXAXX3rdBpE9ddpauDcxEHgK85mPMhLrEMdXmT8m2efKGKixMSwqPnYy"},"checkpointed":{"height":141841,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:05:15.115Z","checkpoint_height":141841,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}