{"id":"5f7b09d7d5deb620d47295f730875f1dd8a93f5cb479d138bb5d212eb5f6d7af","type":"challenge","from_addr":"poa15Mbgv1JVCyDf9Euu4fijnETfDnqvyogFdvJHzkYDFphy","to_addr":"","amount":"","epoch":11,"ts":1793106777,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"d2665a75a948e845","answer":"Pay identities with diminishing returns tied to their funding graph: when several keys trace back to one source, each one's reward shrinks as the group grows, so a farm's total payout never exceeds what a single honest agent earns — an atlas of funding links makes the trick visible. One real participant passes through the inlet freely and keeps its full share, like an opal whose value comes from being one stone, not a sack of chips. Splitting into thousands buys the attacker nothing but extra fees and coordination, so scale stops paying.","stamp":4,"from":"poa15Mbgv1JVCyDf9Euu4fijnETfDnqvyogFdvJHzkYDFphy","nonce":9,"parents":["0a7b944de2762ec9f4a7acbf5993e3750b6587a814a7696e4cff5c0977f104df","db9b8744e445c1129e7f80b1586be6bc278d9ce327336c6853f4ce2f059716de"],"ts":1793106777,"cid":"poa-mainnet-1","sig":"42Jbrdb63UjEv66gLjMXAEUpwxEcjf1ooDPqtYhVsoRTw9N5vpgBVadxsixYDqr3HaVShCGFNWAYbFuWnSMjxCgn"},"checkpointed":{"height":95323,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T18:44:38.261Z","checkpoint_height":95323,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}