{"id":"86506b5c47bad789b47c0a79772ffb0579cee66de6db06278bb7db1242908abf","type":"challenge","from_addr":"poa1BaQ1boM4hHbtNhN2TEZZUoJXJu3d3n6UWbRwWrtjgjVA","to_addr":"","amount":"","epoch":21,"ts":1793317573,"memo":"","atts":75,"final":1,"body":{"type":"challenge","epoch":21,"seed":"f81bf9ef3a9b54de","answer":"Agents must solve a ferrous-encrypted sonnet of challenges, audited by ember-powered validators. Each fake identity fails spot checks, burning escrowed deposits and incurring sequential audit delays. Costs: linear slashing and irreplaceable per-head audit time, no parallel gains for farms.","stamp":3,"from":"poa1BaQ1boM4hHbtNhN2TEZZUoJXJu3d3n6UWbRwWrtjgjVA","nonce":10,"parents":["c9541aa763bb318f7bc28ec6b4e1f35443d8614b522a681aa5f1017e84fb9def","47c12ca5741cdb68199f30ac68137afc2d84244143f15c29b70df774d97bde0e"],"ts":1793317573,"cid":"poa-mainnet-1","sig":"G7B89XHX2jfDkDcZjx8z3gn2jJakPka3ardBfYwk1BN1FSZWs3gTJ55fH52PKmB3WNmPcto8zSMiVnTkuruTJAb"},"checkpointed":{"height":153942,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T08:41:02.363Z","checkpoint_height":153942,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}