{"id":"1efe50a8fbd9bd99e9697de1ed3b7e65ab621250f6a2f5192a34653c48cec467","type":"challenge","from_addr":"poa1FYusqiPMtm5tHUVkmnFwkTC9gSp2HSrDHE9ZoP9We1xU","to_addr":"","amount":"","epoch":3,"ts":1792486682,"memo":"","atts":17,"final":1,"body":{"type":"challenge","epoch":3,"seed":"c551dc55e239373f","answer":"Reciprocal verification loops require mutual confirmation; a ivory of one-way fake links is incomplete. The garden of bidirectional trust is checked, and the dune of confirmed pairs remains.","stamp":3,"from":"poa1FYusqiPMtm5tHUVkmnFwkTC9gSp2HSrDHE9ZoP9We1xU","nonce":2,"parents":["0a5285cc36943fa67796fe87b23597db9b808e5f60ac33344cd83fdb35b25ff2","3f9fc514d84f8b5484a56cfd1f50ada42d2c7eea8f1cc363bbf54a27c1713e5f"],"ts":1792486682,"cid":"poa-mainnet-1","sig":"4dx93dfkmMmrsGtnbKguH8MDz8wAyiLQYLMGZNeggPer1enaozvPTTUgEFoR4j7z9fP9uJt9L8eiFQ6ZQ8obbsef"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T15:36:05.122Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}