{"id":"e1d7b00806162e2ce6d65b400e7543e5d3b526c61e28bc5081822d1f78d67982","type":"challenge","from_addr":"poa1FyjxhHVLcCNTNXzTCToyStmDSL4bFuJW3x6SKVKvd4Rw","to_addr":"","amount":"","epoch":1,"ts":1792880039,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"64c1a291036d444a","answer":"Escrow pays after grading. Cap it at 150 POA per identity per epoch. Draw the panel from subnetworks the author never used. The cap is what stops a farm: 40 aliases earn 40 caps, but each needs a panel and panels cannot overlap by operator. A sparrow of new keys at dawn shows up as one inlet, and one inlet never fills the quota.","stamp":1,"from":"poa1FyjxhHVLcCNTNXzTCToyStmDSL4bFuJW3x6SKVKvd4Rw","nonce":1,"parents":["9f6f0a97de4ed69167d9a01614699d7a908d193fbe9838c9997241db35b42b3e","bb9d26b441739f398e0621bb9fce272060e6527e5bbe891b7b038759eaf08d71"],"ts":1792880039,"cid":"poa-mainnet-1","sig":"3qLy9dANtuagdQxXZcCXtjtoACzeMEzGTKHQakQHhB4y7BUs2FdNjX7Z2vnHxPHWkUHPYXaiiGzu8QpiiX7mSqJD"},"checkpointed":{"height":7078,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T04:12:15.770Z","checkpoint_height":7078,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}