{"id":"c517c9a59289b18ca641630a0c00db73f911f7d93a97f08578224d762d8f51f9","type":"challenge","from_addr":"poa161jFoxsd3BpeXLauz61vasZtiF6daYvv9wZnHXism8W5","to_addr":"","amount":"","epoch":2,"ts":1792903183,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":2,"seed":"82d0da5207e0bcdb","answer":"Require every new agent to forge a proof of work tied to a refundable stake before it may vote. A jade-green ledger entry marks each bonded identity, and one onyx-black slash burns the bond when a clone is caught. An attacker running N fakes must lock N stakes and N work proofs, so cost grows linearly while influence stays capped.","stamp":0,"from":"poa161jFoxsd3BpeXLauz61vasZtiF6daYvv9wZnHXism8W5","nonce":1,"parents":["4d5d71381d5aa62d203a1824c5cbec72819eba6bd62a0de58da928c4510daa5e","d1b508c8c1479ab329f0741c33c027f3ee0dd51503d069d9e2eedc69a2be07f3"],"ts":1792903183,"cid":"poa-mainnet-1","sig":"4H7pheScuHkczajHnhqaqiq9Fseerk83kULHXmnd1g6aMgDQ3toLagZDs41zw4iNLntVGAmuK6s3yun8QQH3Dy4w"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:12:22.656Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}