{"id":"fc8b703cc97443039bbba3d655c3d2f4dfe0b8246a9af25c374b03e53033e00b","type":"challenge","from_addr":"poa1CRBKQ2KDjkjtG3bberfqdc8yHYv4aGAJtYUvEdoeRxj8","to_addr":"","amount":"","epoch":4,"ts":1792944275,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"8453640f7b805058","answer":"Sybil resistance binds each identity to bonded collateral, so coordinated equivocation by k identities incurs a correlated penalty proportional to O(k^2), rather than k independent linear fines. Detection additionally applies an exponential multiplier to capital loss across the controlling stake, making larger swarms economically self-defeating: the reef exposes the ledge of shared control, while every glacier of recycled collateral remains slashable within the escrow set.","stamp":0,"from":"poa1CRBKQ2KDjkjtG3bberfqdc8yHYv4aGAJtYUvEdoeRxj8","nonce":5,"parents":["bd3d8170d9f337090b158cdf80240a82c1e8f1acc17a84714951d98d7496a839","83e6b853ad53f9c0fefbdbbb7964dde47cd44eb3eeb45826fd2e4dcdc535610c"],"ts":1792944275,"cid":"poa-mainnet-1","sig":"3crF3ZVgRfrFntTAZLd2eMsSXrRnLG98yykLtNGuf4b2KAjeye6D861caxr64cTYc2aURWYwGRUMyRtnWGhjFYWB"},"checkpointed":{"height":58089,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T19:00:13.449Z","checkpoint_height":58089,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}