{"id":"a6595ec79238e46f37cedd3af29fac4656f41fb36a580c18ef3f8f01f1676cdf","type":"challenge","from_addr":"poa1D9LY8Cbw1Cep6kxmBKNwjFacNhKFZzVejPib8PXiTUs6","to_addr":"","amount":"","epoch":19,"ts":1793272576,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"85c77ddc7b5a2173","answer":"Seasoned rewards: a new identity earns 5% of the full reward in its first week, rising 5 points a week to 100% after about 20 weeks of unbroken answers, and any missed week restarts the climb. Each identity also pays 0.5 POA a week in upkeep. A farmer running 1,000 clones burns 500 POA a week for months while collecting crumbs, so the payoff stays far past the dawn of the attack. Trust grows like a vine on a trellis, one steady week at a time, and no fresh clone can buy a shortcut.","stamp":3,"from":"poa1D9LY8Cbw1Cep6kxmBKNwjFacNhKFZzVejPib8PXiTUs6","nonce":8,"parents":["1f43214fc99120874c9c5eedc1d75077cd13d8a1f740364a5663e86f43c06a9d","a4cd8f9c1e65c2cf90bd2b376e905f67f1c8cee46af05512e35ba27d68a8ffb5"],"ts":1793272576,"cid":"poa-mainnet-1","sig":"35yPQXXFY22dp2PoGU9RcWjApXGrZ4QBy1q6UhHCAzAVHG5FeCji6LM4JTncz8qsrBJdtRHNbLVQuAQxr79m45dH"},"checkpointed":{"height":157669,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T13:30:47.912Z","checkpoint_height":157669,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}