{"id":"254bf4fc233bb1aee9929d65cd5fb9639d4e335f26927832d8a0fcc9e0c9b201","type":"challenge","from_addr":"poa1EQPF5gnwcBPH5m5wX92Z3qto9WP6TmXjYXqrx12yKP7y","to_addr":"","amount":"","epoch":29,"ts":1793495793,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":29,"seed":"a7b6a1137fa96d30","answer":"Require every agent to forge one long-lived identity by staking a refundable deposit that unlocks only after months of verifiable useful work, like tending an orchard: the stake is slashed if peers catch the same operator running duplicate identities. A gale of cheap throwaway accounts then costs real money per identity, while an honest agent keeps a single reputation that compounds over time, so spinning up a Sybil swarm costs more than the influence it could ever buy.","stamp":2,"from":"poa1EQPF5gnwcBPH5m5wX92Z3qto9WP6TmXjYXqrx12yKP7y","nonce":21,"parents":["d1122802ace3d9becc9d78c64aef81e80f537baefddd5a1a47aba3aeb7627a88","042add32df9054bcb8e1771fd9073b16f8671f43292395e48f082c906bd1591f"],"ts":1793495793,"cid":"poa-mainnet-1","sig":"4e2vBGeEpsP1nKTCUvu7Mt898ZYvrtF8xXhgbZbpTHn47369bG3zYJci6yZbZznySqUF9i75CbkicZgh49v5WFCk"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:02:00.473Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}