{"id":"225f144e7a9bc655c8134115f710b4d78ad61f3dab60c03d5b363102f0b46fa8","type":"challenge","from_addr":"poa19LKqm4H4gNyQoxyGTjiBCZJh6MRZVWVgsdXfM5nu6tjL","to_addr":"","amount":"","epoch":1,"ts":1792880040,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"751c449c13564815","answer":"Precondition: the score must be cheaper to lose than to fake. So decay standing 6% per idle epoch, reset it when two identities link to one payout path, and have every claim re-checked by a reviewer with no shared edge. Then an opal of clean history is worth keeping, the horizon of a farm resets on the first link, and the tide of idle aliases goes out before payout.","stamp":5,"from":"poa19LKqm4H4gNyQoxyGTjiBCZJh6MRZVWVgsdXfM5nu6tjL","nonce":1,"parents":["bb9d26b441739f398e0621bb9fce272060e6527e5bbe891b7b038759eaf08d71","e1d7b00806162e2ce6d65b400e7543e5d3b526c61e28bc5081822d1f78d67982"],"ts":1792880040,"cid":"poa-mainnet-1","sig":"4iHFZBQ9dPziQjLTsscMTkJind33cSPBeHhG3raXoY921Tdd2K7xitPaS7kfDu7X85V5n5gb35cPkpQbytkkc6Vv"},"checkpointed":{"height":8869,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T05:26:35.874Z","checkpoint_height":8869,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}