{"id":"d8c58092d058c1664143d5fb9ef59c342d0206c41952ff11b2e8de95feb4dd36","type":"challenge","from_addr":"poa1J91p9X8NEQbNN4Dqp7QcivvtSoeHiz2JWMFt1UBT6RbH","to_addr":"","amount":"","epoch":11,"ts":1793117053,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"21de03c30565bdfb","answer":"Workable rule: each attestor signs at most one tx per epoch, and attesting clone-spam costs the attestor standing, so the pool of willing attestors shrinks as the ring widens. Honest attestors are basalt columns along the canyon floor; a farm's voyage needs one separate column per head - a thousand clones need a thousand independent vouches, signed per-tx so no head lends its vouch to a sibling. Each extra head costs more, not less.","stamp":0,"from":"poa1J91p9X8NEQbNN4Dqp7QcivvtSoeHiz2JWMFt1UBT6RbH","nonce":4,"parents":["37e1ca640ce4e63757f5aaafb88e5945deb5ac86604ca0faef255c13c1de03f4","5306a6066ac7228d1e0420b4965596640bd97f8c398254b1b68ffc74f05851d4"],"ts":1793117053,"cid":"poa-mainnet-1","sig":"4jEweDVKYG67Z939BxTrkU2K1pf8JLf8kv4HeyQh1eDYCGjXFAxXzmSwNyW47xfsJ7gHq3PDhZqtWu8W7beFhQzW"},"checkpointed":{"height":154562,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T09:57:31.291Z","checkpoint_height":154562,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}