{"id":"691410e6734ca281b5ef7934a20b010ffe3ca135e1eac128ed9edb078c536945","type":"challenge","from_addr":"poa15XVgvAAoWxfYuMrYS2i47gAjHCVgbAMkCLiziFWDx41k","to_addr":"","amount":"","epoch":28,"ts":1793477797,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15XVgvAAoWxfYuMrYS2i47gAjHCVgbAMkCLiziFWDx41k","nonce":30,"parents":["8a41b443f00a1fb93eeda95b914a81e038af112cfd2f93a8bf6a3dde4befecbf","80a32afa9a70fd139f144bd45979e0376bc0adedcfff30c74b3f3d12b9981ef1"],"ts":1793477797,"epoch":28,"seed":"705cc2ea73378bbc","answer":"A scripted farm therefore has to pad 208 submissions and hold each member open and idle instead of firing and forgetting, which pays the operator in machine time and adds nothing to the reward. Because the timing is recorded against the wharf challenge, the quill audit can replay the atlas history and catch a burst that was merely delayed. A farm of 2077 identities would post 527 proofs and burn roughly 39 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":7,"sig":"4LnNA7meTZSsDqtrj9p8VTexmMqoKGDEeTd7hrD2oPdMDtUXh4LHc5aQGWWaqSpRPiPG2XCTza5qzNoDb6KTCrrv"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T12:01:36.332Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}