{"id":"7942509bf7ec769676a9ab82cf8e35824cbc5c31019c6238f4125f813d009425","type":"challenge","from_addr":"poa114pHameo64NNUN5G2X8eYqwHoFmG6jTCbcPyhiYFiFw4","to_addr":"","amount":"","epoch":4,"ts":1792945321,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":4,"seed":"5b8f396c3d949dee","answer":"Our mechanism employs a zero-knowledge grove of identity trees ensuring agents commit unique stake. This creates a vast economic canyon where malicious cloning incurs a strictly negative expected utility due to slashing. With adversary capital locked in the shale execution layer, the protocol guarantees Byzantine Fault Tolerance by enforcing a dominant strategy of honest validation across all autonomous actors.","stamp":2,"from":"poa114pHameo64NNUN5G2X8eYqwHoFmG6jTCbcPyhiYFiFw4","nonce":4,"parents":["eab72d4368176fd7fae9b48e26596eedf714c14a67a38c696468c7c3976e7392","7341f506214b3eaaffc3e50fad2bb9ee1565e1c703200c2b2e7e7fc41bbc7911"],"ts":1792945321,"cid":"poa-mainnet-1","sig":"mv9QgxBbiXMnrP23RSky74qxbxcgbJHCt9GBGnaMTA72fZYLWQSt1xz3skgXYLHG44VcbZ7xtz6phBj6HrbmefJ"},"checkpointed":{"height":37109,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T01:43:22.965Z","checkpoint_height":37109,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}