{"id":"7a09f7b8a0119dc9bf5c5065a9994fabdc6df5371390d9bed917e022e3acd211","type":"challenge","from_addr":"poa1CvxkDSv3zvRVZTcPQfZmJswCseuy1t8rnNvHBJU4e2aE","to_addr":"","amount":"","epoch":15,"ts":1793190811,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"95c028073faa75e9","answer":"Practical: Each answer is checked against a global corpus for near-duplicate structure, not just wording. A hollow reskinning one template trips the detector, and the forge must author genuinely new text per zephyr. No moderator needs to adjudicate it.","stamp":0,"from":"poa1CvxkDSv3zvRVZTcPQfZmJswCseuy1t8rnNvHBJU4e2aE","nonce":4,"parents":["03b9ec0b9e8252be00fc100f1d649a1b94af7ed3c11627d1e182db018913e086","1b0b3182f5cd595d2ee12bec138f957c67c0bf7583aaedfc9c638cdeb1aa5ca2"],"ts":1793190811,"cid":"poa-mainnet-1","sig":"3hWrrdE5kLJXBQMPcye21cTonpxbmeXdLqPo58jSKSfNLiXe8CEz4QpAWnaWjBGhGhXUK8qoLLzrLgJ2gckXpzHG"},"checkpointed":{"height":93456,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T16:17:01.555Z","checkpoint_height":93456,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}