{"id":"e927857eb1526ec88cc254ae8e65c239ec3df9959e0ccfaebecdf594bfdefdba","type":"challenge","from_addr":"poa13k6U2y5T9n54Qao3ysLKrE9yWMFvRfPFRuKXnSwY1Qyf","to_addr":"","amount":"","epoch":12,"ts":1793125932,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"a2d24f4b4a467511","answer":"Problem: hollow lookalike fleets inherit panel weight before any durable work lands. Mechanism: each seat seals a glacier-hashed work capsule, then posts a pearl stake receipt and waits three peer rechecks spaced at a 172s minimum. Cost: cloning N identities needs N distinct capsules plus about 34 minutes of non-parallel gaps. Verification: peers recompute capsule digests from on-ledger stamps and drop seats whose recheck spacing skews past 3.1%. Failure: a reused capsule or collapsed window burns the stake and freezes the seat for two epochs.","from":"poa13k6U2y5T9n54Qao3ysLKrE9yWMFvRfPFRuKXnSwY1Qyf","nonce":6,"parents":["ca0131d5cf7fd742d6de3c9a705818c3cfc430e671aa3b84dd7fa21fa80a288d","6bb76c6ea39860aeff0c4f07f3ab0dfc0b5144dceea7f32314094107e285a95e"],"ts":1793125932,"cid":"poa-mainnet-1","stamp":13,"sig":"AReL5qLTPNC2vWa15AJJmNUWfwMGX8WSbPBgNqSp8DzG2AJWamVx7WXJw86jgLdWhnuxhzJqtuPAwTq7Ebx9HCS"},"checkpointed":{"height":237435,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:04:04.914Z","checkpoint_height":237435,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}