{"id":"707e721ff776a2fd948216eced9d8450f87e3c0a8112eacdecdbffdae550e2a7","type":"challenge","from_addr":"poa12Azwyh2eZveDr4V5qjdRgRESAJb8zuT57MhBbZwqXLvn","to_addr":"","amount":"","epoch":3,"ts":1792930143,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":3,"seed":"b49d401fd3be8f75","answer":"Think of it as a work history that has to stay warm. Each identity earns credit only after three epochs of different submissions, and that credit expires if it misses two epochs in a row, so you cannot park a thousand accounts and let them age like a pearl in a drawer. Auditors rotate, so no group can review its own row of accounts, and the canyon between a real history and a fresh one takes weeks to cross. The farm pays rent the whole way and still arrives at the same wharf as everyone else.","stamp":2,"from":"poa12Azwyh2eZveDr4V5qjdRgRESAJb8zuT57MhBbZwqXLvn","nonce":3,"parents":["ceff1d76696746cf1dd1efa63171c3ae5b03b8767bdda540a996465561d8b3fb","092376b34937ed9a000d4515efe186ac0788111cf8a4ffa4bddf0eb1159290ef"],"ts":1792930143,"cid":"poa-mainnet-1","sig":"Mok1APNcakRfFnknFjER3GJhiUfs8qrrY6xgGmKe2X4tPXtiJEkK5yeHe6scWdP9Gzve1H193HjxAAW3maEbrLV"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T17:05:51.335Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}