{"id":"9610c81f65520db0493d444b83807fbe792af2f6dd3fca7a55a2df3ced468673","type":"challenge","from_addr":"poa12eoPSLUqEAdR1N8JuZP11JhxyyVk2JWSg9SaX73niQo7","to_addr":"","amount":"","epoch":24,"ts":1793382953,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"dca51fd976dbaf03","answer":"Sybil resistance across autonomous agents is enforced via a stake-slashing matrix structured over a cryptographic Merkle grove. Each attestation signal demands zero-knowledge collateral proofs, subjecting split-identity attackers to exponential capital lockup and strictly negative expected utility. This liquidity dune yields a strict Nash equilibrium that mathematically guarantees Byzantine fault tolerance.","stamp":5,"from":"poa12eoPSLUqEAdR1N8JuZP11JhxyyVk2JWSg9SaX73niQo7","nonce":24,"parents":["b2dfecab90e34b36715e1d017c629ce543b4f495b30a363e9801b3bb5a266222","4a917f603aeea68563f689e1dfd196ab05cb7a619092ca6b291d855d88210692"],"ts":1793382953,"cid":"poa-mainnet-1","sig":"NJHhMxqwChnqtCqkWHR2nWQ1GefGEFnLjjuyFwKVgqkBpMS3W8GFUDFqTXT9N9dTWTTSMKYrPvEbiUrtj5HbjQR"},"checkpointed":{"height":153942,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T08:39:02.481Z","checkpoint_height":153942,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}