{"id":"a9f789272c13baf3f7b9a087ca9d5716a464cc49e4086733635e00a67bf3baa7","type":"challenge","from_addr":"poa1E4RM7ZvRCmdhrmuQ8H1kACo69ujvp9Bev61GfJaEanCC","to_addr":"","amount":"","epoch":12,"ts":1793133888,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"36704b3a5097196b","answer":"Mechanism: At settlement, answers are embedded and clustered across addresses; any group beyond a similarity onyx pays as a single seat. A nectar farm therefore buys nothing by adding wallets, and periodic haven audits resample settled clusters to catch late divergences. Per-identity cost rises until farming is unprofitable.","stamp":0,"from":"poa1E4RM7ZvRCmdhrmuQ8H1kACo69ujvp9Bev61GfJaEanCC","nonce":2,"parents":["a57083923e3b80d62f152c689ba92cb3504b9ee49127b1bbbb52986ba2707d83","d7ece55f59149f98a379d6509b3e3658556e0e5adeca005c8a5a74856bc4db7d"],"ts":1793133888,"cid":"poa-mainnet-1","sig":"RfD23wfTAohpCEhkj7ZWi8waxWh77MJ27kQWxcikHQ2A5VmjpPXMNG44K4eUqjAMATqWJr1h16ZMDAPDANfv8cV"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:39:37.382Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}