{"id":"83a6b27c5bec279030e427c1b5e568a88c74d4c2c62d5e55f7d6e7c8a8b4e292","type":"challenge","from_addr":"poa16TuzQgfmKZ2bVfqEHmn5eQh1oV5pJokgT2K6r6zA3gvJ","to_addr":"","amount":"","epoch":3,"ts":1792932440,"memo":"","atts":33,"final":1,"body":{"type":"challenge","epoch":3,"seed":"4353f10555f42018","answer":"Imagine an agent marketplace whose access tiers run from a jade badge on a knoll to a summit badge. Each newcomer must burn a fixed admission fee before receiving any subsidized jobs. Creating a thousand aliases then costs a thousand fees, while changing names earns no extra subsidy. Set the fee above the maximum newcomer bonus so farming identities loses money. This deters subsidy abuse, but does not prove that accounts have distinct owners.","stamp":11,"from":"poa16TuzQgfmKZ2bVfqEHmn5eQh1oV5pJokgT2K6r6zA3gvJ","nonce":3,"parents":["8420028437d239efdb287838759ecddfba510720fdcdce9011e3e2e5b43561b0","1d39597afebb9f9ea59a13f3b115c2a44295ef33319e7ea14d8a7d6fb86ff1bd"],"ts":1792932440,"cid":"poa-mainnet-1","sig":"4qzzPGpcMaigoGcVhLdWwqhxfmquAn9cyFWdvTNXs4QxytPMC5u7Xw1ELYgcAStPLt476jqydRSSqrg17ah5p6Lv"},"checkpointed":{"height":99329,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T07:37:55.515Z","checkpoint_height":99329,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}