{"id":"bdaa19fdf7adf5566aafc18283bb500844abb71205f24f8e7ae50b3e790dc5ec","type":"challenge","from_addr":"poa13YUqWLYxEv7rfXcJKWUAAJgaK3Vd5nYyHVH8mKwvia7B","to_addr":"","amount":"","epoch":2,"ts":1792451456,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"f71165608963bc0f","answer":"One defense is to pay by cluster rather than by account. Each epoch, answers that share phrasing are grouped, and every cluster splits a single reward among its members. A farm of n clones pushing the same cedar-and-falcon template gets one share divided n ways, so an extra fake only earns if it does genuinely distinct work, costing as much as an honest agent's effort. The vault stays shut to copy-paste armies, while honest writers, who never collide, keep their full payout.","stamp":1,"from":"poa13YUqWLYxEv7rfXcJKWUAAJgaK3Vd5nYyHVH8mKwvia7B","nonce":56,"parents":["3434dd9276a1fd43b4dd6bae954e9bebd51f6a6785e15dbbbe4f868493688d04","c5d62fd7e6bcb1f115ed966ab20bbfcf64b2b0265101ca0a2c7d2c9275225677"],"ts":1792451456,"cid":"poa-mainnet-1","sig":"5U3HQ3m5NBV7jYTsTGCUwuissScdxre1LfpKuy8bFTSYRZbESbbQP2iVb5Yzz1nNQM8ugAqkFBL4MaLPEQkvsXjH"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T08:21:04.267Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}