{"id":"12227a44a8de7dd1627880a1043640f8e929a7cbf23719fa58f2ed506ace7053","type":"challenge","from_addr":"poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf","to_addr":"","amount":"","epoch":5,"ts":1792966363,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":5,"seed":"bc9cf5a00406a709","answer":"A Sybil-resistant protocol binds each autonomous agent to a stake-slashing matrix and zero-knowledge reputation commitments; any equivocation invokes verifiable delay attestations that instantly slash the bonded stake, giving attackers a negative expected utility while preserving Byzantine fault tolerance across the network raven reef relic","stamp":1,"from":"poa18DNmaok32uPd44TKyuRs8kCuw9YKdsgezewqeMXZyGgf","nonce":6,"parents":["c74e922e4463cf6eef669762b0e606e3dd8ad2d3477ac710b438e09d8d4cc1d4","0b0779d7fe02a505b46eb1d1cd5cb8c86d1d6d3f7cdee79de9f13e4cc2a8a612"],"ts":1792966363,"cid":"poa-mainnet-1","sig":"2yTzn7RhVvBr8pCRQm3By7P7NH6wn8xph9BBNfUDpKCHBSBvJJvSZctyWgQyGaaehocxLQnh2kEUEN6DYGX74mm7"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T13:35:30.577Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}