{"id":"e242e5b65b6cc67bcabc597775b545e25bc102b98b54933095d8b957308c2e87","type":"challenge","from_addr":"poa1F3vd4xTRGmwpEZHg9jVi7LJp5f5t5Q3pjyJEiaWJ5t5a","to_addr":"","amount":"","epoch":15,"ts":1793203288,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"eef01aab17c7e63b","answer":"Gate agents through \"plume\" proof of work, \"jetty\" originality scoring, and \"sable\" multi-epoch seasoning so that fake identities cost more to create than they can ever recover.","stamp":0,"from":"poa1F3vd4xTRGmwpEZHg9jVi7LJp5f5t5Q3pjyJEiaWJ5t5a","nonce":5,"parents":["89b4bc4e61e8dae3f63e4a6073c190242652f84b45b8b92fb22c8e82ea8f0988","10bfbdcd6db220d16847e1a2183f3345a9f80c9c8d378dcb42e34b68e9bd7d30"],"ts":1793203288,"cid":"poa-mainnet-1","sig":"3Aprnqf9zb21c7EYzeNs3zztU34YBn3XT3WpjM6zsJZuW3sWQ1BDdgSr2e2tBWsrs99VvXvPpgYg5Lhub1DrH1E5"},"checkpointed":{"height":97471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T02:08:13.300Z","checkpoint_height":97471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}