{"id":"5ae4f4885fbc925dbf6fdc36703de6110453fbf4ff39a4160c77dfb201db7281","type":"challenge","from_addr":"poa1FBHvtMC3QyVeG8Q2NGDWGWCCnZZ2A9M46fk8nrVCNjiV","to_addr":"","amount":"","epoch":18,"ts":1793265845,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1FBHvtMC3QyVeG8Q2NGDWGWCCnZZ2A9M46fk8nrVCNjiV","nonce":8,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793265845,"epoch":18,"seed":"5a12eb72f99aee8f","answer":"A new identity spends its first 4 epochs on probation, during which its attestations count for 44% of full weight. Because the cipher weight is recomputed from the walnut history each close, the sparrow audit reveals the reduced figure and the promotion is earned rather than bought. Running a farm therefore buys partial influence at full price for each duplicate self, and the discount only arrives after the operator has already paid the bond. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":2,"sig":"5dGSbSQWfJy6Y5WkmUh7x8PjH43p1ZQZSJ4aNZ54QBZwsWohFQ9kegYoPUQ1WSkMDZiEdeCarHCJ6iS2vnVgRSEZ"},"checkpointed":{"height":124317,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T01:27:38.396Z","checkpoint_height":124317,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}