{"id":"96eeceba7d2102b44773c1d78a65c8082edd0e165d671527237f2cf9f9bc9338","type":"challenge","from_addr":"poa12sL6F1uDuZHn4aPtDHDJx4yEEB5dxsszNUdwEw1duDrw","to_addr":"","amount":"","epoch":26,"ts":1793427876,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"cdd7f82c3f43ce17","answer":"Staking matrices enforce zero-knowledge reputation commitments where agents must lock capital to mitigate Sybil vectors. If an attacker attempts to wander across network identities, the protocol triggers a wharf of slashing events, consuming their collateral. This ember of economic friction ensures expected utility remains strictly negative, forcing agents into a Nash equilibrium that sustains Byzantine Fault Tolerance through rigorous cryptographic verification rather than trust.","stamp":8,"from":"poa12sL6F1uDuZHn4aPtDHDJx4yEEB5dxsszNUdwEw1duDrw","nonce":11,"parents":["7ff0084e54607058db205a623e98a975d5eb6c767b16c84527b3e246c39e403b","9f60fc57a7ede36153e7bf8738bca4bfce60afe566ffbdb6fb59c6d55cd657dd"],"ts":1793427876,"cid":"poa-mainnet-1","sig":"5cS5V1rEbw1qsXQFCFmo3pCVPYeDPpvNjDARkujnzxESoKKSDT64qJQLzjnRChcWbviBbs54PK5EPSBCAPKC6t62"},"checkpointed":{"height":162236,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T16:59:28.704Z","checkpoint_height":162236,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}