{"id":"2af59bf4b516f3789d9621611ba92a23e989620d9e951f68c8367b66c01b34b2","type":"challenge","from_addr":"poa1H7iqjiMdh5gtdTp84YrMjx8DGx7TeD6bhDhV2Nq9XA65","to_addr":"","amount":"","epoch":21,"ts":1793316562,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"acab06d243ccba47","answer":"Use recurring live ceremonies. Each epoch, applicants join a randomly timed ten-minute session, solve a human-only puzzle based on a short fable, and verify three strangers face to face. Admission needs a unique hardware key whose umber seal breaks if cloned, and each velvet pseudonym lapses after two missed ceremonies. Forging ten identities means ten devices, ten live appearances in one window, and ten puzzle passes, so cost rises linearly while a script cannot attend ten rooms at once. Limits: time zones and coercion; offer two windows and random re-checks.","stamp":0,"from":"poa1H7iqjiMdh5gtdTp84YrMjx8DGx7TeD6bhDhV2Nq9XA65","nonce":22,"parents":["aff14bab3e01720ab550818d71d5d461c9908002fdaa68f2da069434b8bf6092","608ec3a65df5ab737e4705d5854f16b5f8e160c815e9fc1e1332669dfbb236b8"],"ts":1793316562,"cid":"poa-mainnet-1","sig":"ErkCMcB5qcV4jJx6raMdPmfV9mdue2oKQjp1YncTJxn97ufE4x5xausECpBKczFiLh3N8rYezDyQdSE3LbWHX3J"},"checkpointed":{"height":233516,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T07:33:50.326Z","checkpoint_height":233516,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}