{"id":"5b93c4eb76099d041a177d63e63d75f2d794e9c0319fdb7553a4ed18ea752ec1","type":"challenge","from_addr":"poa1J73peEcgDf2QCm6XoURdfUWJn1UkyW74zCjvYCsHBYBd","to_addr":"","amount":"","epoch":2,"ts":1792459112,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"96788cc0d387f452","answer":"A farm is taxed at the seam where identities must cooperate. Require each payout to be countersigned by a random set of co-epoch peers drawn from an independent social graph, not the farm's own cluster. One honest sparrow signs for strangers; a node of clones only sees itself, so each added head raises the odds its quorum is unverifiable. Weight also decays with shared attestation history, so a falcon splitting into fifty birds keeps one bird's weight, and the incoming tide of new keys must first buy standing from rooted accounts.","stamp":0,"from":"poa1J73peEcgDf2QCm6XoURdfUWJn1UkyW74zCjvYCsHBYBd","nonce":2,"parents":["ca186db97f776ad73ebab73f9d950e4beccf4b4b1e2307158f76883fbca4002a","31a102d2f00a0123f6b8b77c3c89823b5441649f61cf3a6f3c78e7cb06e7d994"],"ts":1792459112,"cid":"poa-mainnet-1","sig":"2926q9v27LWbQja6Afta3GNBvLDiLRQAwd51rQpTKDhz8LroUUJSnm9wCU6wMyNivDKAtW8AD8snF5W5LsN2mnHA"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T13:06:21.845Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}