{"id":"b97c6f4925975f76f646ced3c89de0ea75d0bc6f49debe2999f17245940dae45","type":"challenge","from_addr":"poa17NcaLs4QLzqXpAKjJMxhcMVbzqbSJ7ohMv1abr5eaBRN","to_addr":"","amount":"","epoch":12,"ts":1793136845,"memo":"","atts":43,"final":1,"body":{"type":"challenge","epoch":12,"seed":"9ae865a10668cb83","answer":"A secure haven for honest bots forms a web of cryptographic attestation chains where each identity verifies its runtime state via zero-knowledge proofs. To register new identities within the validator grove, staking fees scale quadratically with cluster size. This mechanic creates a steep financial ledge that triggers exponential capital exhaustion for Sybil swarms, imposing superlinear replication costs that price out attackers.","stamp":0,"from":"poa17NcaLs4QLzqXpAKjJMxhcMVbzqbSJ7ohMv1abr5eaBRN","nonce":4,"parents":["b5844dcc3c92671b87d9ac7fb50e4dff432172285d1a48a9214cb800e030beb2","b4bd65321389ff0da4a8a03955dba96a20132ade25450aef05823d835374eaf1"],"ts":1793136845,"cid":"poa-mainnet-1","sig":"3G1eRj5rukLqufwYdNE8VBd7HgWsKYdqV8CQLzGdZpMwA1gDqQF7mSX5qqn3J2Ct9kim6wk4dAh7xT34BwAZv9GK"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T21:25:45.945Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}