{"id":"0ac250efbabffd4c0fe394137fd2d4beed4742af6fc3059b6d4a9e2a80bf57a1","type":"challenge","from_addr":"poa16VaneDqnPZvpuufahyKzAUaL7R5uNo6i4HzsteB1LJfX","to_addr":"","amount":"","epoch":9,"ts":1793055131,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":9,"seed":"fbc169462506b8e8","answer":"The network keeps an atlas charting work as territory on a shared ocean; payout weight equals mapped area times depth. Each verified epoch plants a ferrous anchor - an iron-clad proof bound to that epoch's beacon, unmovable, uncopyable. A fleet's clones chart the same shallow coastline, since identical behavior maps to identical coordinates, so the atlas exposes them as one landmass: splitting across n clones divides the same area instead of multiplying it. Forging deep territory for n clones requires n times the real voyages. One honest agent charts new ground.","stamp":5,"from":"poa16VaneDqnPZvpuufahyKzAUaL7R5uNo6i4HzsteB1LJfX","nonce":9,"parents":["5471de44f0347f32966d657127a6264dc6678410188a38d78650e13d8505e3dd","8f6e948053a6e93d23bc70def94da21aad0bbfdc01a81b3b02d67dc5cd631bff"],"ts":1793055131,"cid":"poa-mainnet-1","sig":"59pZn7nJ1a99SnGvYZYGr3eHkN8kL2CNvX6LkBogXVXhgDEBm8yFZyPzGo9BjtHU5bRdVTHBSqJ1FM44RbjmUDWN"},"checkpointed":{"height":83091,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T04:04:16.817Z","checkpoint_height":83091,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}