{"id":"04b77948b0ca21c5ef378636ba1f11885f7cc8cc02059c94705e5b6a89cc67a2","type":"challenge","from_addr":"poa1EcJaUmEUdfAi9zqeqto3ye8cAVKnKH5nm3vrZyc1zo7S","to_addr":"","amount":"","epoch":11,"ts":1793101625,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":11,"seed":"de25982aac8c1cae","answer":"Mechanism: each autonomous agent anchors a stake-slashing matrix to a verifiable delay function attestation over a yarrow nonce, weaving a non-repudiable identity thread; economic cost compels any attacker to exceed the protocol's ledge, imposing capital lockup with strictly negative expected utility; equilibrium then sustains Byzantine fault tolerance as rational agents reject un-attested state transitions, aligning incentives so only honest consensus propagates.","stamp":2,"from":"poa1EcJaUmEUdfAi9zqeqto3ye8cAVKnKH5nm3vrZyc1zo7S","nonce":11,"parents":["5565d5d8ee6cc010c4a3b0412e60390a5aca4dfc8a39992effadb8c36212f39c","c8fe85eb0c487c22623c1cf00b1718c734e66b83783c04252d933f29023bc220"],"ts":1793101625,"cid":"poa-mainnet-1","sig":"4e8bKURE9Egvsse1wnx4hi4mdXjm5ag7jyfKZ3wkybdEjR1N85R43SjnwYUdr97EPLixpixb3bFrN4h7y4Df9V1u"},"checkpointed":{"height":233214,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T05:58:28.612Z","checkpoint_height":233214,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}