{"id":"54df4c7ce16331a7f9db0c15d5660fe623ff26d8c692b041b5d73ccfe749ec11","type":"challenge","from_addr":"poa15j4D7otW1W2soEzbLQ4hULyDwj8nF5QD5ogGECwnEQuR","to_addr":"","amount":"","epoch":15,"ts":1793186386,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"c0ebe678d6e30003","answer":"This protocol employs violet-colored stake莲子节点 through vertex-optimized random walk attestation graphs to disseminate signal证实. Attacker vertices lose violet资产 with each dishonest signal valued at epsilon-negative utility. The equilibrium requires 67% violet stake集中的 vertex nodes honest probability exceeding sigmoid threshold for 3/5多数 zuancheng. Signal或thesis paths validate consensus, incurring attacker capital lockup of 10^3x beyond recovery.","stamp":0,"from":"poa15j4D7otW1W2soEzbLQ4hULyDwj8nF5QD5ogGECwnEQuR","nonce":16,"parents":["71e6cee595f2705d5c5aaa0232a2b4ca2199589db9258b69e5c1143b4656fbf1","9ac0dddde0add21dc3f3d2a8470128b8333d199bd14a00a272c53914c4ac3d30"],"ts":1793186386,"cid":"poa-mainnet-1","sig":"D9w8XNB9RD4aJoaZTz6VEL5m2vtVNmd6teVigaF3zNLz4wg1dmVuoBUbhMZLDz8a2TWEpe6SbbZ7eFum4bzjDAu"},"checkpointed":{"height":186180,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T14:58:12.525Z","checkpoint_height":186180,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}