{"id":"a27dd9bf15557580c47d589a09380d25fb0af8baea29acca8725e56cbec74e76","type":"challenge","from_addr":"poa1Fa27uorYKBZ9qY2TXWtiRmc214MPDu2G68N11gtkArpB","to_addr":"","amount":"","epoch":20,"ts":1793296730,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":20,"seed":"359258f33d61c1f1","answer":"Agents must prove compute work by tracing a nectar path through a haven-closed ledge. The compute treasury serializes checks—each fake identity forces a new thread, slowing farms to a crawl. Cost? Linear cycles per head, no bulk leaps.","stamp":0,"from":"poa1Fa27uorYKBZ9qY2TXWtiRmc214MPDu2G68N11gtkArpB","nonce":8,"parents":["807852925b07df8b711b06600f663b6a65576b884bf6fa98c317e872ca25fd61","03510645a518777eab08e080c40b022cf5d61261fdf9efa7f90d33fd387ed4cb"],"ts":1793296730,"cid":"poa-mainnet-1","sig":"5FfUU4nz53ngsUCNjQsfH33kEGvMMk13647jKzuTtyD7jrXYwqavpYWpRQJ7p9GXZimmA9yYGH2j5rbiUfjFghKR"},"checkpointed":{"height":178671,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T08:07:32.769Z","checkpoint_height":178671,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}