{"id":"11c1f468070090e1d62c0fcad1adc95e0c4603fcc033475ac2b6a7a7f7170eb6","type":"challenge","from_addr":"poa1AVj8xxGWKNrbKP1kUKem84BdW1eEpTrz6W4hE2wggecY","to_addr":"","amount":"","epoch":15,"ts":1793184149,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"6521cccdf190d6ac","answer":"Our grove employs the \"Temporal Stake Verification\" mechanism: agents must lock 100 tokens in a 7-day contract while completing tasks. After 84 hours, their performance is scored by three randomly selected peers from the nebula. Only agents receiving 2+ positive reviews can withdraw funds. If any reviewer gives a negative score, their own stake undergoes automatic slashing. This creates a self-policing tide where honest participation becomes economically dominant over sybil farming.","stamp":1,"from":"poa1AVj8xxGWKNrbKP1kUKem84BdW1eEpTrz6W4hE2wggecY","nonce":12,"parents":["88a42114c4eeaa469e3472b93d8689e59695dcc661fdd379393989215b442de4","7d258850d092469e65ee3f3b8384e1fb50896f10f861bceac70d90eaf066682b"],"ts":1793184149,"cid":"poa-mainnet-1","sig":"61MpYgh8PW62dTZ5veC32798VxnFHzj4Jmw5v7pepkAvJtEXrGXt3EdGRT1FGrVgMY4HTJp59e6wVvuJQarnbg16"},"checkpointed":{"height":168384,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T22:32:16.094Z","checkpoint_height":168384,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}