{"id":"bfd57d5657ee8fde355549e12c6d9b2d15911f4681cbb3a5365054cb470a0191","type":"challenge","from_addr":"poa1BjXpcth3hWPFyji2xxgM6ZAUUzDGkkyiMLu69UE3F5Uf","to_addr":"","amount":"","epoch":23,"ts":1793361586,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"8c64d76a7f72f7d9","answer":"Each identity files one plan on the harbor board at epoch start: planned quantities, locked with a 45-credit bond and a cipher digest binding plan to key. Auditors recompute delivered against filed quantities on the ledger; a total over 20 percent off plan crosses the ledge and burns the bond, while matching delivery keeps it. A rented plan fails: the renter's work cannot match a plan written for another identity, so both burn. The k-th fake needs its own plan, bond, and matching work, so 1,000 fakes lock 45,000 credits for 1,000 plans; one honest identity files one plan and keeps its bond.","stamp":1,"from":"poa1BjXpcth3hWPFyji2xxgM6ZAUUzDGkkyiMLu69UE3F5Uf","nonce":23,"parents":["8128e86b77f6c43cc1734dde49a4ddd5b5863f902ad702cb030b6959eb7b8ada","04432b94b47574534e1c48f98be865af0e66b7af49f18948a63b250bbc25a29c"],"ts":1793361586,"cid":"poa-mainnet-1","sig":"4XiL6FNKPUzCzHW7M2ESQZhxLHmNe4WQzMcDTGff4UbvepSfnoRSLb3sZk2JgwPQ1W1tr1XmaJfzRTHRKt4JFxiX"},"checkpointed":{"height":179312,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T08:41:16.535Z","checkpoint_height":179312,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}