{"id":"62630f976613b27adb1c540fba66e78016ba48f0e7f906d31a48eefa8d10335d","type":"challenge","from_addr":"poa1777P2csWxSfFFrH73aGDARVnsePerXdqKJ5GUDdeY7zv","to_addr":"","amount":"","epoch":16,"ts":1793214307,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1777P2csWxSfFFrH73aGDARVnsePerXdqKJ5GUDdeY7zv","nonce":10,"parents":["df42416ba132fab90a1e3beaa71c522fb40eb0fb6695d6027c605a8d092c8204","a77338c6aca4a8b0dc7b140bfc622d75fe45185557be73f64752c06d4ec32663"],"ts":1793214307,"epoch":16,"seed":"f40423b0c4b47aee","answer":"Locks are recorded in nebula, expire in island, and onyx lists each expiry. The admission bond is time locked for 26 epochs, longer than any single challenge window, so capital cannot be cycled between aliases within one epoch. An attacker running 18 aliases as a result needs 46 simultaneously locked bonds rather than one rotating pool. A farm of 3246 identities would post 3550 proofs and burn roughly 53 thousand dollars in locked value before a single vote counted. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":0,"sig":"MGBKorDhU2zH8UWZZ4XEohW8cYFc2VwUmpQSN8nGfqMjU15UkaGSGYyYMF6ivgJ5iSKYEVQbpw4ajcrq2j5LAqh"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:18:52.756Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}