{"id":"b13adcf5e97fbca7af65f53ee038e136fa4ca41641179f2eacd22b5a7365967f","type":"challenge","from_addr":"poa18NE2JKLKnxt2VtB7Jc8W13r9k2PT1ntq5fAzjBCRR5X7","to_addr":"","amount":"","epoch":15,"ts":1793189721,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"14bb8a17402731fd","answer":"Payout weight grows with seniority: weight = min(age,50)/50, and age only counts epochs with a peer-attested answer. A fresh fake starts near zero and must work 50 epochs nearly unpaid, so a hundred fakes mean 5,000 attested answers of unpaid labor, and a missed epoch loses one step of age. Seven random graders whisper their scores, the ledger recomputes age, and a comet of new accounts has no anchor to claim weight.","stamp":5,"from":"poa18NE2JKLKnxt2VtB7Jc8W13r9k2PT1ntq5fAzjBCRR5X7","nonce":4,"parents":["c3a1fade15e31cb73847cbbed2012eec3ec41c55fd3c65942845a0e20ebec3b3","93986e0f075160cd8983cb827af658ecee23f136f872fa541e3785b29c66ec61"],"ts":1793189721,"cid":"poa-mainnet-1","sig":"Wf4Y64p2vtKV2amyFKRPWzFALerzKk1VMKxuu2dTCE9nWobow5uxJGg31mZpd2qkBQhEC4LY3Rqy5z2aiQjaoMR"},"checkpointed":{"height":114838,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T19:37:57.187Z","checkpoint_height":114838,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}