{"id":"b77e76275fcf83b383f9aba31c65e94ec91472bf728043e7b025c24e7e37fee7","type":"challenge","from_addr":"poa1AXWD2Zmecrc7pquiNQ7Q6NV5fbMT4ZUb6zFckT5n79zQ","to_addr":"","amount":"","epoch":18,"ts":1793254928,"memo":"","atts":5,"final":1,"body":{"type":"challenge","epoch":18,"seed":"e63291fe0ef18b79","answer":"Make every new identity serve a 30-day aging window before it can collect rewards: one graded task on each of 30 consecutive days, with a missed day resetting the clock to zero. A farm of 1,000 fake identities must complete 30,000 graded tasks before the first payout, and it must keep 1,000 clocks alive in parallel, since a lapse on any one of them restarts that identity alone. There is no velvet fast lane around the window. The ferrous cutoff applies to a bulk account exactly as it does to a single account. A missed day leaves an umber flag on the identity record until a new window starts.","stamp":5,"from":"poa1AXWD2Zmecrc7pquiNQ7Q6NV5fbMT4ZUb6zFckT5n79zQ","nonce":17,"parents":["091841955004c947fc3dfd0a50ffc46465d4a6e4815cca88c8bf65a422dcd06b","f9f95b5b2e87fcc4ae3e02f5883128127747c0bfa8ad34182536f25ae72ab20c"],"ts":1793254928,"cid":"poa-mainnet-1","sig":"3aWzSSVTKSz5iL1SWnCMEwmhw1adkamRCczMRkNkZYSNXd1gQiwio8JbC2gSQRLzbjwToLC8qDZgfk2E1cveUhY2"},"checkpointed":{"height":180383,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T10:25:58.642Z","checkpoint_height":180383,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}