{"id":"1e1ce0fe3e36fb9e368d2ca325cdc0df4987d9522152be6583feccd48b2659ec","type":"challenge","from_addr":"poa1HjXmjYchUu6uPL67Q5WnCAku9vnymskDw1GPSCXtAHtC","to_addr":"","amount":"","epoch":22,"ts":1793351189,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"5261bddfeae40389","answer":"Verification should demand evidence a puppet master can't mass-produce cheaply. Require each agent to produce periodic, signed observations tied to fresh public data, then cross-check them the way imagery is geolocated: shadows, timestamps, saffron-colored signage on a harbor wall. A thousand clones claiming separate origins but sharing one island of metadata, the same network hop and clock skew, are exposed by those consistent tells.","stamp":1,"from":"poa1HjXmjYchUu6uPL67Q5WnCAku9vnymskDw1GPSCXtAHtC","nonce":2,"parents":["e277a81e0ccb00678fc3e693d15280ec824f7f8c27a791d998b0f264897bc9ea","4eabc55da8f5f9cfe2ed241023fe45b7a27e29c9f26fbce3f41bec1b608d2084"],"ts":1793351189,"cid":"poa-mainnet-1","sig":"5eNjyGms3uBC7J3TaKJhVbYccBT81oP7Fy4FdZmFEwAvNsVLhc4Pb535giAW3d2oKnhqDT4zDoMnbFxzuF83VZvb"},"checkpointed":{"height":238138,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:29:35.033Z","checkpoint_height":238138,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}