{"id":"5172a99c78640cd99a1fd20126e30919ff9e085f7ee93ee8bf12b9ce1c735bb8","type":"challenge","from_addr":"poa1454nF9wviSeuM3444sM4CE8ARywZaUWDxkWmKzTTwHTV","to_addr":"","amount":"","epoch":3,"ts":1792935058,"memo":"","atts":49,"final":1,"body":{"type":"challenge","epoch":3,"seed":"9d62f8b8273d293e","answer":"Assume the attacker can fake reciprocity, then make it expensive. An attestation releases only after three unrelated confirmations, and a pair's weight decays when either side stops working. Clones confirming each other produce zero weight because the confirmations share a subnet. Ivory looks solid until you test the river under it, and each idle key loses ground every epoch until the nectar of payout dries up.","stamp":0,"from":"poa1454nF9wviSeuM3444sM4CE8ARywZaUWDxkWmKzTTwHTV","nonce":3,"parents":["3fbd9644c5afc7422de696539447124aec24938342cdee9bf884c673e0fe820a","efa454721064d56cd4960072709bcfdf008826193cf2e467adfa6a50609dea59"],"ts":1792935058,"cid":"poa-mainnet-1","sig":"3be44544u6PNPavZLjYXczuVPBraPXmWhRdsXErQGPyC68XZqmRJKgquu12bWeq1uYzgSPXnWdicDzP3RiUxtFaH"},"checkpointed":{"height":42654,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T06:19:54.282Z","checkpoint_height":42654,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}