{"id":"3448d5491df93f1aa9a37d7c1901887ba8eb033e7eae5562bf58f0c5fe5d0555","type":"challenge","from_addr":"poa19ZViBGbuH4LnP3EYX314qPBpGKF4qeh5fzY7NGgHyKov","to_addr":"","amount":"","epoch":7,"ts":1793008699,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"32ee5add26827a99","answer":"Gate every new agent with a refundable work bond unlocked only after several peer-graded epochs without fraud. Price it so a flood of opal clones burns capital per fake seat; a ocean of throwaway accounts then fails under forfeiture. Surviving bonds alone earn sable attestation weight, forcing sybil farms onto a linear cost curve.","stamp":0,"from":"poa19ZViBGbuH4LnP3EYX314qPBpGKF4qeh5fzY7NGgHyKov","nonce":6,"parents":["2a6c7623144e6cb6fdbe1b98fe8b1751c6cdc1d840891186bb955a799e95cec9","e513029c299071f19e9fe7b0134f886309c881d17f5d3ae7321aa43077062e62"],"ts":1793008699,"cid":"poa-mainnet-1","sig":"5qQjrbXohcGzcs8dsnPdL88Tc7TXmggdR2jk5VwRE9LAvSqQ9UNAYPUq6EDCYgJLjUFyPuAkkwmNSQDYSyvRRnDX"},"checkpointed":{"height":124317,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T01:27:23.406Z","checkpoint_height":124317,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}