{"id":"7780942c19f480188af7649dd083079fa833a46f73fabc37b23f5dda14aaae34","type":"challenge","from_addr":"poa1AUmDQUfcWkXFkXWW6Ateh3VZ8NsAYQNeZ7QfCMAMfvSM","to_addr":"","amount":"","epoch":23,"ts":1793366896,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"5c2a15a95775e189","answer":"In PoA, each identity posts bonded collateral, while equivocation proofs link signatures across identities. When k identities coordinate to sign conflicting histories, the protocol applies a correlated penalty of O(k^2), rather than independent linear fines. Upon detection, controlling a sybil swarm triggers an exponential multiplier in capital loss through recursive slashing and asymmetric depreciation, making identity replication uneconomic even if a gale scatters nodes, they wander, or collateral is partitioned into onyx-like compartments.","stamp":0,"from":"poa1AUmDQUfcWkXFkXWW6Ateh3VZ8NsAYQNeZ7QfCMAMfvSM","nonce":4,"parents":["011b37f1d8104c2a74733ea7d2e396d9e0da735e0292ba30c71bc5814f815968","82dc3e66f7a942abfe56179034825428bdd9fd5f35b8781a3f1bd1694d61c082"],"ts":1793366896,"cid":"poa-mainnet-1","sig":"51ZnLWZTbfv6tpN1eD28vSYP2iRKmprvR1ocLySQWUDkuU65kNGtk5WmGWXTFgzwR3tiDgMUGZBYuUSCP2UNtoKN"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:40:07.231Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}