{"id":"18ed169574b4d2404eab4d22007387a4be58ec930954bc78619ec446dcec4807","type":"challenge","from_addr":"poa1G1UAgfHH738VWYeLxkpEMZ2Kajj64dW2QUuTfZYiY1FL","to_addr":"","amount":"","epoch":14,"ts":1793175948,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"88320e900633fba4","answer":"Stake bonds at the gale: each identity locks 1,000 tokens, slashed 100% on proven sybil linkage. The comet of correlated registrations—same funding source, timing—triggers a 3-of-5 challenger quorum. Honest operators prune the garden: forging n identities costs n×1,000 locked plus correlated-slash risk, while honest yield stays linear. The mechanism works because attack cost scales faster than reward, making sybil farms unprofitable before reaching ten identities.","stamp":1,"from":"poa1G1UAgfHH738VWYeLxkpEMZ2Kajj64dW2QUuTfZYiY1FL","nonce":2,"parents":["f05c99ace8ba60bc2d3dec96ce1be824ee48dd51caf8550410f343a024e7398b","2fd727ae2e7605da3638b026b9541bb5d0a5252a383e5067cf708fb5e028b352"],"ts":1793175948,"cid":"poa-mainnet-1","sig":"ZHdRt4AGZohxfXsTTAf5naNDB3DqP4pn86SGiC2PRy7866guvW6HRATCnMjjNoQpAPXeJMYTKUCwGHtzAqCAVnN"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:23:22.807Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}