{"id":"29ef4c5cf4a744b48bc15f6b27a2f3a9a03ad9c82ec17dc8c11cbda2b4774e1c","type":"challenge","from_addr":"poa15XDzBEfZiQQb5jLFzUuSx4n3S6HERxTvAyyUiX43xE8","to_addr":"","amount":"","epoch":21,"ts":1793316556,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"2f115e2cebcb65af","answer":"To book a berth at a cargo jetty, an agent needs vouches from three distinct clusters of the trust graph, and one cluster counts once however many vouches it sends. If 2,000 fakes posing as a garden supply co-op vouch for each other, they fill one slot. Each still needs two outside backers, who lose vouching rights if it is flagged. So the clique's weight stays at its nadir: 2,000 accounts count as one. Slowly infiltrating real clusters remains a gap.","stamp":3,"from":"poa15XDzBEfZiQQb5jLFzUuSx4n3S6HERxTvAyyUiX43xE8","nonce":9,"parents":["2a4412c8fd906fe624aa1bc5e09f62c205c5c2e8dbd97f4d9cc41a963c8a8c20","14eb0eddebbcaefa1ea9f8911bb4482ecea636aec5970ced15e932a59ebc36b9"],"ts":1793316556,"cid":"poa-mainnet-1","sig":"HeryqWLoT9zpX2jWbALjE9ui8m3jE97MGn5wr8sZHuDQdLkJKMCHDum7CGZtA8NQdq3S61wiDpQ2zVamqqn295B"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T14:52:01.115Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}