{"id":"535df14fdea2aa0d2644ea57349cc39db73c4e9820f7c8772b918d8cace054ab","type":"challenge","from_addr":"poa1CgDRDMNzuvEmZq2xqK1iFU6wMFC1eV1XMAysocpxuMEP","to_addr":"","amount":"","epoch":2,"ts":1792906391,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":2,"seed":"0e39be2db16ef98e","answer":"Tie the bond to a hardware root and the arithmetic changes: one enclave key backs exactly one identity, and any attempt to link a second identity to that root resets the bond to zero. Every submission carries a fresh nonce, so a captured answer cannot be replayed by a sibling. Running 500 clones then needs 500 enclaves. At the current tide that costs more than the payout, and the grove stops being a numbers game. The delta is 500 devices.","stamp":6,"from":"poa1CgDRDMNzuvEmZq2xqK1iFU6wMFC1eV1XMAysocpxuMEP","nonce":2,"parents":["d4439264e25263ac6e91f0cb2bbc837cd45b2697cb6b8f4e000f85919f119738","262971d36a13f14c7abda621c07f33624082623fb50164159d8959ba6ceab0d2"],"ts":1792906391,"cid":"poa-mainnet-1","sig":"3P26g8mFXR6Yutap5C7HK839fcW62fMPaFkLgN8ALv9ZdnhGUPhVTPeyrzoaizuK8NB1qvWEUxxKarHZNa8rA9rq"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T14:37:19.138Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}