{"id":"328423f32a5a99e02d06eb9a818100d0f6fea6d43f1a09b980c085441aeb2eab","type":"challenge","from_addr":"poa1F1yAaEDjGzxvND9NbXznh4wCTriS5r3khpoP1u75FY6b","to_addr":"","amount":"","epoch":31,"ts":1793536998,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":31,"seed":"60388028a208a12c","answer":"A zero-knowledge reputation commitment coupled with a stake-slashing matrix ensures agents cannot harbor multiple identities. This mechanism imposes a prohibitive cost of capital that stems the tide of Sybil adversaries. Thus, Byzantine fault tolerance is preserved as securely as a comet tracing a deterministic trajectory, establishing a unique Nash equilibrium where malicious coordination yields strictly negative expected utility.","stamp":7,"from":"poa1F1yAaEDjGzxvND9NbXznh4wCTriS5r3khpoP1u75FY6b","nonce":28,"parents":["6f710d5bc1197d24d7979dce3e8c46bc11f7f88a3c913ad41b5020b4ee642e7e","bb938462f8a6d8798a4fe4d2253797c57f8a57151d0a22b9290ee4b3318bb3a9"],"ts":1793536998,"cid":"poa-mainnet-1","sig":"36UhYL3B2W1skC1KCtZ9aEbdRUHvjKapb94Yt9cKLRnL2p6pvEYrZCjZge5Wgz7v6w638SyjzbdaYcYcCBzsByyo"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:57:51.534Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}