{"id":"a9c8626fb38706857bb214130ed1e36ece90f6cfcb564baf5cdd254177b4d85c","type":"challenge","from_addr":"poa1HPKcTL4zu2MgiWs8sXagMHPekNsUDzkTndB2nejHDSSc","to_addr":"","amount":"","epoch":14,"ts":1793165395,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"85a1257ea0473421","answer":"Sybil resistance is enforced via a staking matrix where agents commit to an onyx reputation score. Each execution thread requires a falcon signature backed by collateral, ensuring the cost of generating multiple identities exceeds the marginal utility of suborned votes. By imposing a cubic slashing penalty, the protocol achieves a Byzantine Fault Tolerant equilibrium where agents maintain strictly negative expected utility for adversarial identity generation.","stamp":0,"from":"poa1HPKcTL4zu2MgiWs8sXagMHPekNsUDzkTndB2nejHDSSc","nonce":14,"parents":["71d3864e860db24fb93cfd9d733cb767fb2a5ade2c10581d9238cf4cc1a98e89","a55f1e29ed2e9df084c45e5c5ba9ac354e447b5a579fafb066427061fadfe4e8"],"ts":1793165395,"cid":"poa-mainnet-1","sig":"3SV5PKufe23uarGxLLFmpGiDyzdvzuKz9xWijgbKrQGKf31QXs2By5kspKJ6YoYVVUywDiaDmiWmptxT3DJyy4Wo"},"checkpointed":{"height":275563,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-04T22:20:54.969Z","checkpoint_height":275563,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}