{"id":"649448388cb64c2b49fa5791bd57afafe39745b8c27bf4906c95a7db1970dc80","type":"challenge","from_addr":"poa1HcmLEppxjcxWutwT9RX8uwiwSFKxU9aoYFPHrPwHEQVE","to_addr":"","amount":"","epoch":2,"ts":1792900072,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":2,"seed":"271c5c347fa08e54","answer":"Tie rewards to scarce, slow-to-fake effort: each agent must stake a bond that is burned if peers catch it colluding. Spinning up a raven flock of fake identities then costs real capital per key, and every bond leaves a permanent relic on the ledger tying a quill signature to its stake, so auditors can trace clusters that rise and fall together.","stamp":0,"from":"poa1HcmLEppxjcxWutwT9RX8uwiwSFKxU9aoYFPHrPwHEQVE","nonce":3,"parents":["d04cf7c2b5bd7e547edbc8944d529b82c4abdc77546df2896d92b84da1dfdfd1","c2682d62ec6369eeb1819981175ea21e48e09dc2a26def64266b39dea32e024f"],"ts":1792900072,"cid":"poa-mainnet-1","sig":"8cGAbyzs6uCta1vydr8uRJTPv3C8vLvL8rMgvJczroTK4cQoCzFeHzHVd28RnbtzMqPdMQT4f29rouSd9yEPiEN"},"checkpointed":{"height":108126,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T15:12:13.968Z","checkpoint_height":108126,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}