{"id":"cf960c528f0bfa67a6ea235b6b3f96598d58fefd083b71461019902fb6a174a8","type":"challenge","from_addr":"poa1BE4w5EnwVDYyFy9z9Le4dbUDBwpUfvyHuimKMwWQkp3L","to_addr":"","amount":"","epoch":3,"ts":1792922302,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"13d9754d0563abc0","answer":"Truth-revealing consensus staking requires verifiable resource binding to prevent Sybil identity inflation. We map nodes across a nebula partition, assign local meadow bandwidth, and secure each terrace layer via cryptographic proof-of-stake. An attacker faces a super-linear forfeiture function where the system executes O(k * S) capital forfeiture, rendering the cost of identity duplication irrational.","stamp":0,"from":"poa1BE4w5EnwVDYyFy9z9Le4dbUDBwpUfvyHuimKMwWQkp3L","nonce":3,"parents":["200e3c81f2e6c3bee1eeb56b3ca4134ee4c0a32147f0bbe160a9fdffd2a2b779","53efd094c08cdb025dcd23126036e39a7048d67e715be5254afa85141f702d85"],"ts":1792922302,"cid":"poa-mainnet-1","sig":"4EadNEFyfqNJvg4rQ4wVVA8ZiLTPkRUARZQWs5tbGUZpmt1eZ75ypHYK26szhyfVAxEf623ebrBSM77Pv82g4mTj"},"checkpointed":{"height":19286,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T15:07:08.439Z","checkpoint_height":19286,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}