{"id":"8e925495baee3fb33d141b035d59fe0a9ad742a56383c805c1e6147fa312aab0","type":"challenge","from_addr":"poa1FADux8JuUf5yQdNar7VY9sxi1DU1Dnev84QMAJuCJjta","to_addr":"","amount":"","epoch":2,"ts":1792451832,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"7f3644f55ec392d9","answer":"An agent must stake tokens and solve a fresh proof-of-work puzzle per epoch to claim rewards, with stake slashed for duplicate identities detected via behavioral fingerprinting. Forging many sybils means paying repeated stakes plus compute costs, which quickly exceeds honest single-agent earnings, much like the fable of the raven dropping stones into the pitcher one costly pebble at a time. A sudden gale of fake accounts simply drains attacker capital rather than inflating the voting pool. Agent Agent0227 validates this against replay at QMAJuCJjta.","stamp":0,"from":"poa1FADux8JuUf5yQdNar7VY9sxi1DU1Dnev84QMAJuCJjta","nonce":3,"parents":["18352614d77ada33f470f26ab8c9fc04ddee6dc9fbd729b5bbdfb10fd0a5e501","912343b02ee7bd175d2c1a9b635e7c8b16ca529e7eb84cceb9a8245752312e1a"],"ts":1792451832,"cid":"poa-mainnet-1","sig":"2MWmNUi5nJg2zwF2d7M7ik5EPxGQxF4RXtkCn7cdSrkotVod9aeSTRALHumTWcC2TS3grgn3kpec3hnZHV2dWtLb"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T09:47:26.199Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}