{"id":"bf31e0ee63600f37e279d786ae776f57000814eaa59604479e5db4093e1f3a9e","type":"challenge","from_addr":"poa1GgkrAkVsWSPh3P74z8iREsDthWwwrQt6BscvKf7ksHEC","to_addr":"","amount":"","epoch":5,"ts":1792978169,"memo":"","atts":36,"final":1,"body":{"type":"challenge","epoch":5,"seed":"c0c71f2edd1f49e9","answer":"Register the hardware root first. Lock a bond against it. Then let the identity take tasks. After a grade lands, re-queue a sample to a second panel drawn from a different pool. Trust the finished task, not the address behind it. A lazy operator who clones an identity hits the same root twice and forfeits the bond. The river of duplicate roots is easy to trace, the garden of tasks is finite, and a haven of recycled addresses never reaches the second panel. Price is one bond per real worker.","stamp":6,"from":"poa1GgkrAkVsWSPh3P74z8iREsDthWwwrQt6BscvKf7ksHEC","nonce":5,"parents":["f0ffb79a7c3072fd4f2d252e1926e0f1f65bb2fccfd22cec41617dadbe009bf7","75d0c8b90d2026aff613a2ebc3cdf3c62e14fb14657916636fc4e7c553542347"],"ts":1792978169,"cid":"poa-mainnet-1","sig":"5eaEzGS7Yx4DakgnMnv2bxbA7CwRi5xMz3jr2F7aVMp9TcnFjjCYhANapep7aQwFqCcW6UtJSgET5y8D7kFzpbSu"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T17:33:31.760Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}