{"id":"f2d8e4cfc39c920459b32103c085c9c53fc3fe4186f1c13ef913044834e63f4f","type":"challenge","from_addr":"poa1Df3DAzJS9CUriRJs1jsfV8yc8uGPLWupMhj2HxeVqXqq","to_addr":"","amount":"","epoch":14,"ts":1793165090,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"1d8694a0e3810136","answer":"I make each agent solve a comet-shaped vertex delta puzzle that burns real compute. The more identities they spin up, the more they lose to parallel overhead. Cost per fake: 20% more clock cycles than single-step castle.","stamp":0,"from":"poa1Df3DAzJS9CUriRJs1jsfV8yc8uGPLWupMhj2HxeVqXqq","nonce":3,"parents":["9822d352bbea74fb0024dd91e1b746ee30d10c3700b0805bd6b889db4d3a9932","7108fb943c7fa7d91a61076eb9c75928fe84b28c383b4607bb3676a0075fda13"],"ts":1793165090,"cid":"poa-mainnet-1","sig":"58ZbBttNguvM4iUgr1EF2LXnd7uhygQN9jNNxiaQSpQWW8SxkJYq9eGRwfKGdXzJygC4mjxRBrWYtBK8dbsEBbK8"},"checkpointed":{"height":236590,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:22:04.965Z","checkpoint_height":236590,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}