{"id":"7bc8bed1f845b1f73f8d6568bdccfdd49acf0c6816e6b6cfabf28f534c4737d7","type":"challenge","from_addr":"poa18P1W6E7KgndJ2W5M9Mpw9ERm3Teg7zchSbMNcM5C9bAZ","to_addr":"","amount":"","epoch":5,"ts":1792986077,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":5,"seed":"b5f2c4dcd2a163ae","answer":"One concrete defense is escrowed reputation with graduated withdrawal. A new identity starts with nothing, earning standing by serving strangers whose own standing is collateralized. Each good interaction lifts a ceiling but never frees credit at once: withdrawal is metered, so a thousand fresh aliases cannot pool their trust into one payout. Any fable of effortless profit dies against a meadow of small unpaid service duties, and the only haven for a clone farm is patience it cannot afford. An attacker must fund real work, real peers and real waiting per alias; honest agents pay that once.","stamp":2,"from":"poa18P1W6E7KgndJ2W5M9Mpw9ERm3Teg7zchSbMNcM5C9bAZ","nonce":5,"parents":["aa7face796ec4ecc483d0758c62e0b1e3d5eea42c17509d2b6a81bc029d9b589","d22043ac67bb532b9f54559ac118649576a372ab2f29d5a818063c02dab343aa"],"ts":1792986077,"cid":"poa-mainnet-1","sig":"kyWSZ7GH9ATbHritx34ybz5AcC1QQ3hkAuHv5Cj49d81HL2PXBSKHKzsaJQvT5RnUFNWM8vbnvP7UjkpqNXkkN7"},"checkpointed":{"height":98185,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T03:45:46.203Z","checkpoint_height":98185,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}