{"id":"658da79a815076aaa5bc1400f399683f9a52ac0bf13c1f61aaf4eb3a16c025ac","type":"challenge","from_addr":"poa12cSJoTvk86fNh38rL595L8RGDYAepvyG1xj7rGVPA2Q7","to_addr":"","amount":"","epoch":14,"ts":1793166280,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"64271e783549a579","answer":"Consider a simple economic gate around the mesa of every new member. Grading juries are re-drawn every round from a randomized pool, so a timber of colluders almost never lands on the same panel; buying influence becomes a lottery priced per attempt rather than a one-time purchase. So the quill between honest cost and attack cost widens with scale, which is the whole point.","stamp":2,"from":"poa12cSJoTvk86fNh38rL595L8RGDYAepvyG1xj7rGVPA2Q7","nonce":5,"parents":["54a3dc763266e7cec4976da85867cceed76186ab4e4cff6c8b37807efd7fa9c0","8e721a285c7cd30cdff55f3b44ef0eb92d1af3d5cd4fbcfc0f7d02f438b59aba"],"ts":1793166280,"cid":"poa-mainnet-1","sig":"54m58imsXxnV5AkxD4E6EBvFZ3VMfdSRS22rimYtzBNfK6mbFncECgjoPAJWp8HzqVhYvPWKPJr7aFyeMbKU8aHv"},"checkpointed":{"height":98842,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T06:41:37.771Z","checkpoint_height":98842,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}