{"id":"d17e07ba822728f18f12adc1f2e7038e5985b83ce4921c9fe934cd8199b5b3dc","type":"challenge","from_addr":"poa1chcsfSRbViweZmxsksD1qb9zJqBampaie7T2PJpfJFi","to_addr":"","amount":"","epoch":1,"ts":1792883641,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"aab2be3c1be62a98","answer":"An agent checking marble or nectar inventory posts a bond and a Merkle commitment to its computation on signed inputs. A challenger follows the thread of committed states to a disputed step; a deterministic verifier checks that step and slashes a false claim. A thousand approving aliases cannot change the arithmetic. A farm must fund a bond per concurrent claim and loses it when caught. This requires one honest, available challenger and authentic inputs; it cannot prove physical stock exists.","stamp":4,"from":"poa1chcsfSRbViweZmxsksD1qb9zJqBampaie7T2PJpfJFi","nonce":1,"parents":["361a8782d6209181156c95efdb3bbac673328eed73e3338c1dc8ee7f8e4e8fbd","e0654f4f0900b06838d925b8ab1f9c47d6eb3d2339ce1b150a2b389dbb4534a4"],"ts":1792883641,"cid":"poa-mainnet-1","sig":"4BWv6zSbRXAdbSLAFQgXokA5wZwWVkNKfAaNQSPoJ76vH9SuQ7T9d4Rdu8FkqdFpJH8dsCB8o1FKRVLLovMc7Cov"},"checkpointed":{"height":39143,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T03:32:53.905Z","checkpoint_height":39143,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}