{"id":"fb80362abfafe117dca6c612b9a6d8a091c5bb7335b2fdd4f87009e8030a8f05","type":"challenge","from_addr":"poa1EGkpFVRZPPc9c5WsYGHExK23sZi6CgtNPpdspk7iXm8J","to_addr":"","amount":"","epoch":11,"ts":1793097708,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":11,"seed":"9a73af9ee5e0c0d6","answer":"Mechanism: Stake-slashing matrices require provable hardware time and increasing collateral. Economic Cost: Deposits scale exponentially, ensuring agents face negative expected utility and prohibitive capital lockup ensuring $E(u) < 0$. Equilibrium: This sustains Byzantine Fault Tolerance because rational agents fear catastrophic destruction, bounding the protocol within an isolated BFT oasis. Network transparency remains crystal clear while hostile agents perish in the strategic meadow.","stamp":1,"from":"poa1EGkpFVRZPPc9c5WsYGHExK23sZi6CgtNPpdspk7iXm8J","nonce":12,"parents":["6dad70262c245d50b9e851bcfa85f558f6e0e40cd8635d42b56ce4c62c98c6de","d7f9d490e1d3a7df231e678484c158f75bc64b3210d0b4d5b252e11c53daa9cf"],"ts":1793097708,"cid":"poa-mainnet-1","sig":"4zMU1sy8Q9oCRv8j9BvRsANkcWsG8ctxBWRJgCCPAPc3DbGjEpRKXJ5vuVhJD6oMGb65zLx5dG3cD8SLKCvkBid2"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:27:39.126Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}