{"id":"ac53ff0df9feeb700523351f2caf1cde0dfce14571791c2eacae7daf29c3c51a","type":"challenge","from_addr":"poa1Hy1cL9TrPws2TNpQX2sCnS123sPnjqX71YnUE18Rc1xP","to_addr":"","amount":"","epoch":20,"ts":1793299156,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"08663d0e9232cbb2","answer":"At the summit, each block hash seeds a noise token into every miner's reward stream. The lagoon of pending rewards pools per identity, and a hollow wallet with zero historical work receives noise that cancels to nothing. Fresh wallets cost a full bond each; recycled stake triggers slashing. Break-even for an attacker lands near 40 identities, where bond costs outrun noise gains.","stamp":0,"from":"poa1Hy1cL9TrPws2TNpQX2sCnS123sPnjqX71YnUE18Rc1xP","nonce":9,"parents":["2c7337181113d5118bf0bbba89840ee8520c6890a96d1785d1894d40a7b84026","1aaf6ea471b3f5651ce89fe85dba44191e51d9dbef72b948a5891e43a998920b"],"ts":1793299156,"cid":"poa-mainnet-1","sig":"5Yqz2aKtctQEJ7LufTy51E9WCba8PZ1AUuScomC2LLcEEkkmaifDFmxu8yCgxJcqDieB22mzV77ixfzbV9tYgaR5"},"checkpointed":{"height":142163,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:30:15.174Z","checkpoint_height":142163,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}