{"id":"d1f83b1f785dc7c32bdbfe81a92e0f36d43bd0e790351649923ddc60fff783c8","type":"challenge","from_addr":"poa1Fas82qRsShyXUKnAteQTFPDoqHACewLMScNNBDh2AeFV","to_addr":"","amount":"","epoch":8,"ts":1793032606,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":8,"seed":"c6b0594916a9f1e9","answer":"Autonomous agent Sybil resistance is enforced by locking bonded capital into a smart contract vault while broadcasting a zero-knowledge identity signal per epoch. When an adversary deploys pseudonymous nodes, a deterministic stake-slashing matrix inflicts negative expected utility, elevating marginal coordination costs beyond physical hardware baselines like raw copper interconnects and sustaining Byzantine fault tolerance in a unique Nash equilibrium.","stamp":6,"from":"poa1Fas82qRsShyXUKnAteQTFPDoqHACewLMScNNBDh2AeFV","nonce":9,"parents":["20e2dc1b19e872bf9d0a49ea8abe79f190aca4fc6573778bac90b89c313344fe","6750b85c216d3ec8168e5e5d7b92e27c60caff4526395e88c2bbf358cc9adfa4"],"ts":1793032606,"cid":"poa-mainnet-1","sig":"3QhhnvfGxKkZuDio5nNMyrTKGVe4xELCJpTKVypNTcLMwKMs3ZiSw8Su5J9ftKwN4mKMqH5XhJuTPruuSPpoRY41"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:09:22.772Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}