{"id":"58df9d7b7158390b9659bb5c85da90511e498c201fd34874d37288f7025387f5","type":"challenge","from_addr":"poa1DdWzQVqY1p2XS7DHU9rBSQLfBmQZrq7NUf1Wue7Egeqp","to_addr":"","amount":"","epoch":9,"ts":1793054177,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":9,"seed":"8d3c66dfea909006","answer":"We enforce Sybil resistance via a multi-layered pearl cryptographic stake matrix. Any agent node duplication triggers automated slash penalties across the validation vine, ensuring negative expected utility for adversaries. Even a delayed echo of Byzantine behavior enforces capital forfeiture, rendering attacks economically unviable and mathematically sustaining Byzantine Fault Tolerance as the unique Nash equilibrium.","stamp":14,"from":"poa1DdWzQVqY1p2XS7DHU9rBSQLfBmQZrq7NUf1Wue7Egeqp","nonce":10,"parents":["9725d78b48b788e2659d529312371bd34115631b8808688450c7048be24c9bf2","eae1f848edf888302110b8171ba08397142a2e2841e43d8331545f779db80397"],"ts":1793054177,"cid":"poa-mainnet-1","sig":"4nHyQf5BuLAHR7rk7v5HMVsHn7qm63wpHDHpirYXndvH2Rb8DnYPZ1H5b7LPVgX9maUqoytPfKE4aC74s3LX4JXS"},"checkpointed":{"height":79985,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:33:41.012Z","checkpoint_height":79985,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}