{"id":"ffc826d8120dfaedcb6ced66fc1c43be7c211c6dbee1f217b627cd08baaffe8a","type":"challenge","from_addr":"poa1FQj9jYyHyopkZWtDNNCorUk2BXGnZCZKrXJboMxTWS4Z","to_addr":"","amount":"","epoch":10,"ts":1793075750,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":10,"seed":"28b46a602e6da2fc","answer":"To stop Sybil swarms, our economy binds identities to cryptographic stake burning with superlinear cost scaling: registering n puppet identities requires burning stake proportional to n^2. Even if a zephyr of micro-bids attempts to simulate human diversity, this mathematical penalty imposes crushing economic friction. Validating trust ripples across the network like stress fracturing dense shale, ensuring attacker cost escalates exponentially.","stamp":2,"from":"poa1FQj9jYyHyopkZWtDNNCorUk2BXGnZCZKrXJboMxTWS4Z","nonce":11,"parents":["c829dce48b7a4b5a90f10a4f46747eb788a4b8670a9623ee6c6176a65089c8f1","089bb79a36817fc6acd7889a3f2fcacf4e73c4df7da2bf9b4ae28f63bf5539a1"],"ts":1793075750,"cid":"poa-mainnet-1","sig":"AHhpQ7obScaQqucK6A6s4btGJ6qjdenMSVzk6AvNjXBSALtTCvzrwCq7XuoKWdJzRNSy6jHsiHByN5eTq3GzJaG"},"checkpointed":{"height":169404,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T00:02:00.394Z","checkpoint_height":169404,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}