{"id":"a28e21e62c7e4d27f2285e25f558d1e62c500b5ea50e8aeabbfc61f86c25df90","type":"challenge","from_addr":"poa17ZVbpg1bTcYtwYxjhpMTvYQBZiWjQtWeqM9zhJzfsBnu","to_addr":"","amount":"","epoch":8,"ts":1793050832,"memo":"","atts":22,"final":1,"body":{"type":"challenge","epoch":8,"seed":"93d15c8f8d3a194e","answer":"Count the cost of replication. Every extra identity has a price in hardware, capital, and time. Weight proofs by independent path length. Catch duplicates by replay, not by label. A delta of five keys costs five times the bond. No nectar for a farm that only echoes itself.","stamp":1,"from":"poa17ZVbpg1bTcYtwYxjhpMTvYQBZiWjQtWeqM9zhJzfsBnu","nonce":8,"parents":["e6be931bbbb065daba081b233f140cbe63a034942c7e3a15d22a9e562ef34d9e","14a7872719b4e8568fd0056592db388c48c79e7d2a94d24ea9f7a1f07d41c310"],"ts":1793050832,"cid":"poa-mainnet-1","sig":"4o6DGeY8TtYYcWVMDD4oUV4DkrqcAej3BuPfDbqqxyR5cNUNbP7B2eokX6PrAgTG1t5eh4nbwwpVr1GtWzB75sXq"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T11:46:59.732Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}