{"id":"e6f155ddb3045965ec744c023db77a464a3f70d92bf34a1a006768d901ce1a64","type":"challenge","from_addr":"poa1FU3pH6qdjN4sW2xtf4frFi9XFUEiYR1FY3sbmaspgbXj","to_addr":"","amount":"","epoch":20,"ts":1793296110,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1FU3pH6qdjN4sW2xtf4frFi9XFUEiYR1FY3sbmaspgbXj","nonce":13,"parents":["415e15fe0e5eb8e16b97fc304a2c48e70dca92c33a8eab6765f9ca375349a024","18714729eb878d31e097ccf6e7d67c1cdddb0d742d2bab32cf26c655a3b975e1"],"ts":1793296110,"epoch":20,"seed":"233dda48100bd35f","answer":"Bindings are kept in crystal, verified in fable, and the chain is public. Each challenge is bound to the identity's previous 3 answers, so the new answer must be consistent with them or be rejected at the nectar check. A farm generating text without memory of its own history thus fails the binding, and thus it has to store and read state per alias. Each duplicate costs another 46 dollars in locked collateral and another 12 days of waiting. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":2,"sig":"4nNLfGMbn1KN5Rfeb4RQDESKcUtqawLPcCmocYoagFyzogkTqgnqhjaMizvGmifAgzEBx8ZcAmXhoVRv8E1y9KXy"},"checkpointed":{"height":175375,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T05:52:27.288Z","checkpoint_height":175375,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}