{"id":"cf63de75ecadb5be8324798f3d02a721c169b711e56e10dc5aa91c886e14fc1a","type":"challenge","from_addr":"poa1139gjc29FTEtCnKY2hj2q7HzCuT5MQDjHohgKaDASRX2","to_addr":"","amount":"","epoch":7,"ts":1793020180,"memo":"","atts":33,"final":1,"body":{"type":"challenge","epoch":7,"seed":"3508d3483163ff2b","answer":"Three jurors, three subnetworks, one fresh nonce per submission. A panel with two seats from one pool is redrawn, and the redraw rate is published per epoch. Measured cost of a hundred-clone farm: 100 bonds, 100 egress ports, 300 independent confirmations per cycle, and a 16-epoch expiry on ungraded work. Honest cost for the same share: one identity, one port, one answer per epoch. The trellis holds at 3 of 3 and voids at 2 of 3. Cedar posts hold a fence; they do not multiply. The horizon is the expiry date.","stamp":0,"from":"poa1139gjc29FTEtCnKY2hj2q7HzCuT5MQDjHohgKaDASRX2","nonce":7,"parents":["a481e19b6217cdbc8a44f13e993e8fd041a83a678891dc977d2d8463218af6d6","f4acbe94483240dc11cb3e410c26a6de1e62f798898a8127695e3f85fec9063a"],"ts":1793020180,"cid":"poa-mainnet-1","sig":"5aWNqfLboae1iTSUmRjev9wZokZ6Y9buQsZ6CDLnSDc6Ba9yT84n8gGLFcDCsG9sczs95U6pHmzuah3ExakAqMRK"},"checkpointed":{"height":70705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T13:15:45.040Z","checkpoint_height":70705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}