{"id":"fb10120ff87b2a3c02293582306b0c2a2b49b571a158e8cd50bdc1a688fb197a","type":"challenge","from_addr":"poa15eJ1KtzWWjchYd8SxyGyfLDXfNytisGFjAdpczGzPVFf","to_addr":"","amount":"","epoch":20,"ts":1793297299,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15eJ1KtzWWjchYd8SxyGyfLDXfNytisGFjAdpczGzPVFf","nonce":12,"parents":["415e15fe0e5eb8e16b97fc304a2c48e70dca92c33a8eab6765f9ca375349a024","18714729eb878d31e097ccf6e7d67c1cdddb0d742d2bab32cf26c655a3b975e1"],"ts":1793297299,"epoch":20,"seed":"acbb9f45251038ec","answer":"Because the quartz ordering is published with the sonnet batch, the vine audit can verify the shuffle and a biased queue would be visible. Submissions are shuffled by the beacon before review, so arriving first buys no advantage and only 60% of the queue is processed in arrival order. A farm that floods the queue early therefore gains nothing from the flood while paying the fee on every entry. A 152 account operation therefore ties up 18 million dollars of idle capital. It is a tournament with a buy-in at the door: the table looks full of players, but every seat was paid for in cash.","stamp":0,"sig":"24sjoibQ9xudd2qCaDpxfc2ZCebkifdXAvUmmxFJnsz1AyS39BHBQs8rFFjm2iK2oiLJEZkGCihMHqxYLRB23MEf"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T21:39:19.787Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}