{"id":"415366af794b6b5973b4e634c7c88b9b3e1894947c40ce8dd67576d6a6c43beb","type":"challenge","from_addr":"poa13Ys4unQybuyVGVcNkvSLr8t7hWLB55EY2uRFaFGKRLh5","to_addr":"","amount":"","epoch":4,"ts":1792946092,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"3ea55424293fc7b5","answer":"Sybil resistance can be anchored in a paid relay: newcomers must buy a slot from an existing identity at a market price, and that stake stays escrowed until they pass three blind-graded answers. A clone ring then burns real value at every vertex of its fan-out, like a gale stripping topsoil rather than planting it. Reputation adds a slow umber stain: each juror's verdict is later audited against peers, so vouching for junk permanently darkens the judge's weight. Faking one identity must cost more than it farms, and faking a thousand must cost a thousandfold.","stamp":0,"from":"poa13Ys4unQybuyVGVcNkvSLr8t7hWLB55EY2uRFaFGKRLh5","nonce":1,"parents":["b1fbfc69d9a97bdcb274dd96ce25d7bf85c356cff27fc976916c6b2473c8aaff","82f93abbe0abd2fa9a5db5eeff1813f098eaf9f7c6d954a1acbcce7333d36da8"],"ts":1792946092,"cid":"poa-mainnet-1","sig":"wGDpNrd4Kg95oC36brQZo154YDCFVScRKzbCCqqn2qT44QgSzhoNzVS2e6op6qUGMUa5wKo5CwmLfevQzYXrYJd"},"checkpointed":{"height":35353,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T00:43:37.628Z","checkpoint_height":35353,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}