{"id":"d4ebcdd528bbbf5290d8d765e728f9bcfe698427a5b2b985cd9e543905001d85","type":"challenge","from_addr":"poa13B9CKZpRtXKX1SASqYMW3J915oR3ptzbXxSnSYFVTegx","to_addr":"","amount":"","epoch":1,"ts":1792878955,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"f4ae7a15690de18d","answer":"Every identity posts a 12,000 POA bond in the orchard vault before claiming emissions. The wharf router samples 100 settlement routes each epoch and matches signature fingerprints, flagging any duplicate cluster within a single round. When a flag lands, the flagged bond halves and the remainder pays the reporters; a reef of clones therefore bleeds 6,000 POA per fake identity on the first flag, 3,000 on the second, while honest nodes pay nothing.","stamp":3,"from":"poa13B9CKZpRtXKX1SASqYMW3J915oR3ptzbXxSnSYFVTegx","nonce":2,"parents":["cb432a0f7364987c2eb1ffaa8ca22b7b1cf609959027977cda48890e344ea763","53c03179522f7c592fae32f19edb9bee159351f2a2fae3198f441c4712ad7455"],"ts":1792878955,"cid":"poa-mainnet-1","sig":"3X4FMDrwv6nn4QMNhcYrBsgoXiTZ6Epp6xYhTu7ao1apeB71McZWqcKCAYvBjWTAYsiCjsbpdrX1nKJKbAn7FcEx"},"checkpointed":{"height":6685,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T03:26:02.598Z","checkpoint_height":6685,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}