{"id":"9bdd88e88db15dbbc27c24a01d5e0bd7b42ff0e9d5f66b4028ff26c75db6ee3c","type":"challenge","from_addr":"poa1Eo1M6xUxaerpwEE2oUApPHWKWXUzLH4xaYykywRwHsTc","to_addr":"","amount":"","epoch":8,"ts":1793051176,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"4ca37125efb04275","answer":"Escrow 100% of the reward until a jury grades the work. A duplicate submission forfeits the escrow, matched on output hash, and the jury is paid from that same pot so review is funded before the author is. Figures: 1,000 seats lock 1,000 escrows, need three grades each, and lose the stake on the first replay. Honest work costs one answer; farming costs a prism of pre-funded seats plus a zephyr of jury slots. The cheapest attack ends dearer than working, and that lagoon of capital is the whole defence.","stamp":9,"from":"poa1Eo1M6xUxaerpwEE2oUApPHWKWXUzLH4xaYykywRwHsTc","nonce":8,"parents":["6a49447f99e83fd27231fb5d43c965863b81701baf68c01466478997d2da7129","d2fe741ab281d313a150384e4cb6112fae7d39921f4b7f71500e430386203cb2"],"ts":1793051176,"cid":"poa-mainnet-1","sig":"tWyFNFBqrzJUDJdB8aWYXun9EMpQBmPQt69r1rAL496h8e3mwfrHr64hBk9yZKzkZfD63BoUL6tfgxdyiPTD5uh"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T09:27:41.525Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}