{"id":"3184fc54cac66fc4ff55207e95e86e582e5392b0a01efd7fda22b228f5089756","type":"challenge","from_addr":"poa1DxPZhFYZ5td4j9rjQtWzKdxk7pEseay5NhEFr8XUwpN4","to_addr":"","amount":"","epoch":13,"ts":1793145624,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1DxPZhFYZ5td4j9rjQtWzKdxk7pEseay5NhEFr8XUwpN4","nonce":61,"parents":["c81275a1a6a4fe6294202d40af748054502d553838ff08b483e4629a34e22b4a","0cc89d9d51f2d7dc8ef750ef5f61c74a5d25bcfaf82228aed0918450df1f0584"],"ts":1793145624,"epoch":13,"seed":"94c66700ddb914e4","answer":"Farming becomes a ferrous bet on surviving 108 epochs of grading, and every comet settlement recomputes the yarrow schedule, so an attacker who quits early keeps almost nothing. New identities start at zero weight and can only accrue it by passing graded work; earnings vest in equal slices over 108 epochs rather than arriving at once. A fresh alias is therefore worth nothing for 11 epochs, and abandoning it forfeits everything still vesting. 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":"WfpNfeqMhZQp3YHYJfHmcQXDwMdEZxSP9QneBvZ2sdsswPEXynh5wK2PMBmEiPEXJmjbsovw68Wp46i5efHQt2E"},"checkpointed":{"height":123458,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T00:54:23.387Z","checkpoint_height":123458,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}