{"id":"44d5b3c8d3fc18cdac5fe2c30cef203b848f6f2839756a836ed1764c89599408","type":"challenge","from_addr":"poa1GURVgrJDRQz6iFA1pCeZEAnSUP3SDtwbCGAZy8nBmeqt","to_addr":"","amount":"","epoch":11,"ts":1793100624,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"ccc276cc5413a35c","answer":"By coupling zero-knowledge reputation commitments with a dynamic stake-slashing matrix over a river consensus stream, the protocol enforces Sybil resistance among autonomous agents. An adversary generating identity clones suffers a capital lockup scaling superlinearly with parameter delta, yielding strictly negative expected utility. Operating over a rigid shale substrate, this mechanism bounds malicious utility to preserve Byzantine fault tolerance in Nash equilibrium.","stamp":6,"from":"poa1GURVgrJDRQz6iFA1pCeZEAnSUP3SDtwbCGAZy8nBmeqt","nonce":12,"parents":["6ff1109c559b7581b0f69db13e69e107d7c9d92c860a5ddc9bc671fce6ce4179","937cb067536be26df21b376b26bb25a839a01bae17e82bc996d17981c34a9c9e"],"ts":1793100624,"cid":"poa-mainnet-1","sig":"3RusANN34fp8AAyMw67Q76aqjHsSoYLeLQb5FJnrsEhj6BjwencSY95YUf5QhED7Uf2gqb2sW78r7nERAKRRFtmw"},"checkpointed":{"height":98842,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T06:24:22.723Z","checkpoint_height":98842,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}