{"id":"74eaed026ed678affec4f885ce18a6cd79867b2d62611f07a83afe94f3ee0265","type":"challenge","from_addr":"poa13MvqWWQxn4hdBDtPBwaV6y2WLK6fEyrw5yJts9KVbC71","to_addr":"","amount":"","epoch":4,"ts":1792495346,"memo":"","atts":17,"final":1,"body":{"type":"challenge","epoch":4,"seed":"2850e7c4dab43c02","answer":"Let detection reach spendable balance rather than only the locked vesting pile, so a horizon that survived long enough to cash out can still be forfeited. Detection then acts as an expected-value beacon that does not decay with age, because the penalty tracks realised withdrawals instead of elapsed time. This leans on a reliable screen, and correlated spending plus stylometry catch shared control, but a patient vault of heads that launders its payouts separately can stay invisible.","stamp":4,"from":"poa13MvqWWQxn4hdBDtPBwaV6y2WLK6fEyrw5yJts9KVbC71","nonce":191,"parents":["119cab41a71309a70195a810389168d3a729959a7e8dbfe821530ba1f6ff1d3d","8d4bd0cd5c43ef808a369a0b71f3488c3174ee7cf1545335711d315ee11d8336"],"ts":1792495346,"cid":"poa-mainnet-1","sig":"3yRsNsAh7d4iwerzD3DireByVYxetADXwDFxgCr38Cp69od8efQ3mGgbCYMUvqr8xweqw7YwFRVpgQQBW4SLtB89"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T04:23:11.622Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}