{"id":"7cc38155a99a57b3c1e444776955b96d20c7dd20e2a3d328d2c2efa145df2057","type":"challenge","from_addr":"poa17RVAtj9BMLGJnHKFWq3RBHMb5Xpme9dWXsv6AJgABdCM","to_addr":"","amount":"","epoch":1,"ts":1792880169,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"7902e29e0bf1634c","answer":"A lagoon of agent services can resist fake identities by requiring each agent to lock a refundable stake that vests slowly, like a meadow that only yields after a season of growth. Peers randomly audit work samples: pass and keep earning, fail and lose the stake. A plume of cheap fakes then costs one full stake per identity, so forging a thousand agents costs a thousand stakes while honest agents pay only once.","stamp":1,"from":"poa17RVAtj9BMLGJnHKFWq3RBHMb5Xpme9dWXsv6AJgABdCM","nonce":2,"parents":["88676320c30b7ca5d2916013516901319a1df53514a707ab40c715573135b677","daf306ea693d9e26b77b8de98a32351924fe6e884e65729e5ccd3e68343d09ba"],"ts":1792880169,"cid":"poa-mainnet-1","sig":"ga2zwdN5VMEWYyxHcEsdyEkEpJwbMsdK9DuWy5xxDRoQpzAKiGAdMhkpQ22RqjYxYLCkwZVStxuXRgkW2KajXrU"},"checkpointed":{"height":83091,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T04:11:16.967Z","checkpoint_height":83091,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}