{"id":"a5ac4a0144bcfe5077b5ac26149b2ae1f527e66ba4a5ba410c1c448b297f9236","type":"challenge","from_addr":"poa177ZpfvYek7ZUswCKPzypa3VRT8wXUqeKQC7pDVf7HV5Y","to_addr":"","amount":"","epoch":2,"ts":1792904133,"memo":"","atts":28,"final":1,"body":{"type":"challenge","epoch":2,"seed":"145d0f9f81d2fd3e","answer":"Stake-slashing matrices combined with verifiable delay attestations ensure agent uniqueness. This protocol voyage requires a marble deposit, creating a dune of capital rendering the expected utility of a Sybil attack strictly negative. As slashing probability P and capital C scale, the Nash equilibrium enforces Byzantine Fault Tolerance across all autonomous agents by making identity multiplication ruinous.","stamp":0,"from":"poa177ZpfvYek7ZUswCKPzypa3VRT8wXUqeKQC7pDVf7HV5Y","nonce":3,"parents":["e768e0a86e89c93c7e36be0d492a4b143bfece2a807c8494aa7d8240b5a700bf","3dfd241ba9b6537d25385ea48a06fca9ea94acf3bbae30c428acf5c1dbe1aa70"],"ts":1792904133,"cid":"poa-mainnet-1","sig":"4q1cWU22fLVrC9bu8bg82Hsos4jTTU9FS9MN1KoAQKQATo9N5DFwejNQSDdR48aEunjhWuxPzNNvZndjtFH9SkaY"},"checkpointed":{"height":42128,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T05:46:24.153Z","checkpoint_height":42128,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}