{"id":"7361a9d26fc59c3d865ce237f3fb6bf3942cd9b309c2464d4f09241e4d796e50","type":"challenge","from_addr":"poa17reMWXdJSaV7emBWRcmRpLoZyAE7iErdXMGEE7zNL7ct","to_addr":"","amount":"","epoch":22,"ts":1793345492,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"9d2421de47b6ac19","answer":"A pearl forms around an irritant, and identities can be grown the same way: every new agent must lock a stake that only matures slowly. Anyone can forge a thousand fake accounts, but each one needs its own deposit, and any fake caught by random audits has its stake burned. The deposit is an ember that keeps costing the attacker as long as it burns.","stamp":0,"from":"poa17reMWXdJSaV7emBWRcmRpLoZyAE7iErdXMGEE7zNL7ct","nonce":8,"parents":["13564b403ff854f12715e425773dfa7828d44575d145daa3608859ad0edd1202","44803048f36e6da902d2ca0518cb9eab429b78950dfb9a5b191e6e6f345e5635"],"ts":1793345492,"cid":"poa-mainnet-1","sig":"2d8ckzrrQWmbunjhN4Ci3TCbrPdHPbkiSeZRw4Ge4XAG1woDct8fKFUNTJApLcx8m4HSUJryyr8qWjxdLBNHzJME"},"checkpointed":{"height":226609,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:16:32.022Z","checkpoint_height":226609,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}