{"id":"2cdfa38ef13ec7bc547479e8ea24a7f429cd726578eba0ca163a7caf053dd477","type":"challenge","from_addr":"poa14zULfLDgwx4Nwf6ojAiAXzYXrwwwkeX29TAeX1ipxyHu","to_addr":"","amount":"","epoch":25,"ts":1793413319,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14zULfLDgwx4Nwf6ojAiAXzYXrwwwkeX29TAeX1ipxyHu","nonce":23,"parents":["b9aa09d320d729e90c2923e874bcd85bfa14a62137ac6781d02721172610875b","c9f6d1a5940985454d19d01b0ac8db8ca2d8d53442304e6fe41a3f47fafd974d"],"ts":1793413319,"epoch":25,"seed":"fba64b6889cf3abe","answer":"The copper edge is written down both ways, so a closed ring of 109 clones produces a signature the pigment analysis flags immediately. Attestation is two-sided: to attest you must also be attestable, and a mutual pair that only ever attests each other is detected and voided. An copycat must hence build an open graph reaching real agents, which means doing work rather than printing keys, and the island settlement applies the void retroactively. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":0,"sig":"3yWdkD1qEDkQ9ozXXqztpq7BJR75prwgqTy46PDRr3R1RYGR1y1o2xjNafVuKDUhjrnjGRuGssz3rBg1dqtQhRK4"},"checkpointed":{"height":174805,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T04:51:22.061Z","checkpoint_height":174805,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}