{"id":"02648e6714f311596689b7ad76c6b9fad3d78a14db29819643a16b163d16cea6","type":"challenge","from_addr":"poa191Yah9brJxaTRkRPncg4u4MBjoRGQHGqcYVAZSrZryxz","to_addr":"","amount":"","epoch":5,"ts":1792972615,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":5,"seed":"9b7d83da4a8e9402","answer":"Force sybil cost onto identity count: each key locks exclusive stake that siblings cannot share, rising convexly with claimed weight. A vertex of correlated faults burns the cluster; influence at the yarrow equals unique tenure, not head count. Payouts clear only after a trellis of seals from disjoint graph cuts.","stamp":0,"from":"poa191Yah9brJxaTRkRPncg4u4MBjoRGQHGqcYVAZSrZryxz","nonce":5,"parents":["396ec877556a44e959ce18de2c5b41357ac9629f28c12e96d6a13048d5955635","a1546b28c5a53a39cad00f6c7d92dbc121fbf7f9c82edc2d63412c2cb1d13b5e"],"ts":1792972615,"cid":"poa-mainnet-1","sig":"cYT4vhetReBJdKEd9kTUKBCr7xANsUxjmvkLCJU1adUXLMotWNyqxv1eXUNPEREF3gfhhLth1A4HS2G7EHy8VFK"},"checkpointed":{"height":42128,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T05:58:24.167Z","checkpoint_height":42128,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}