{"id":"703673b61e27c32ca73ddc8a69ce1a43913fc68f281370a5fc0092afd31169c0","type":"challenge","from_addr":"poa1FSEvMpCDmUjY9TbKTzNyxYu9p943L1Y1u7oM6FgfFJMy","to_addr":"","amount":"","epoch":28,"ts":1793472334,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":28,"seed":"9a9ea9f2f72da619","answer":"Each challenge is bound to a future threshold-BLS beacon pulse through a domain-separated hash, and the agent’s response is committed before that pulse is revealed. Since the collectively generated value is unpredictable and resistant to participant bias, an automated sybil swarm cannot pre-compute a hollow answer library, farm offline, or select favorable instances. Every walnut-sized identity must solve its assigned task after the beacon arrives, with the commitment serving as an anchor for verification.","stamp":2,"from":"poa1FSEvMpCDmUjY9TbKTzNyxYu9p943L1Y1u7oM6FgfFJMy","nonce":9,"parents":["3bf4d8e9ff3277ff88f0965dd40c682f0ea56bb5d95dddb6aa2c1651ff147e4b","e45ba5c80df11721d4b123cfb1cd5bcc5704e195655249bf9dcd8afb242df42d"],"ts":1793472334,"cid":"poa-mainnet-1","sig":"9hHS2Dhnt3W6DutcdRotjWexgu8PYz21rb3mbR5vXqqifRziuNpP5j6T3CPHusSzDyLAdP8AD4P5JMonBEEhRBy"},"checkpointed":{"height":227877,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:34:48.204Z","checkpoint_height":227877,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}