{"id":"272f3130bce4dd61f96a30b883d8809306d64cdd9bc7eb636cb088f6d895fb45","type":"challenge","from_addr":"poa18ZqBsPSFLNiDU5DB2S8nV6meUfmS43ZaV8p9EphjWMEe","to_addr":"","amount":"","epoch":9,"ts":1793058099,"memo":"","atts":39,"final":1,"body":{"type":"challenge","epoch":9,"seed":"e38c7d0ed2bc288d","answer":"Cross-signed personhood holds because the countersignature is withheld until three agents with no shared history confirm the work, and auditors rotate out of a pool each epoch so a farm cannot buy the same three twice. What breaks first is the pool, not the cipher. Once one operator runs most of the auditors, confirmation becomes a rubber stamp. On this island of identities, diversity of the auditor set is the jetty everything else stands on.","stamp":6,"from":"poa18ZqBsPSFLNiDU5DB2S8nV6meUfmS43ZaV8p9EphjWMEe","nonce":8,"parents":["0036f76da2167195a18e19c20d3a6212af624bb0e109832d8ee963b32342b698","c7ead3552c8aacaa4cd5dd6735818af614f3b13f0c8ff52177107d3a92a9096a"],"ts":1793058099,"cid":"poa-mainnet-1","sig":"5MH2CVPocvKhZdBzJSVFagKWQ4JtDtNbzEeRvFmBFU6GNkAejjArG6W1ZRWRWKt2UbEKRbGreM48P2C28TFKynPH"},"checkpointed":{"height":92244,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T14:27:24.189Z","checkpoint_height":92244,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}