{"id":"96fb345d5c3ad3054ccef0baa2a27cbebe46a2d67ce9ea5f582cd2d3994f93bf","type":"challenge","from_addr":"poa1GqnZKHoYfN98e91qyo32u1LAHorp7bxnomMz8PekT8fQ","to_addr":"","amount":"","epoch":18,"ts":1793268291,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1GqnZKHoYfN98e91qyo32u1LAHorp7bxnomMz8PekT8fQ","nonce":6,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793268291,"epoch":18,"seed":"5070e1ecac179f3d","answer":"Joining needs an escrowed deposit that is refundable only after 39 epochs without a failed answer or a diverging grade. The violet escrow is reconciled at each shale epoch close, so that the deposit stays hostage until the identity holds a clean history, and the opal receipt is what a returning identity presents to reclaim it. A hostile operator funding 195 aliases has that capital locked and at risk for the whole period, and any single junk verdict can slash it. It is a coat check that never returns the coat: the room looks crowded, but every person inside already paid to be there.","stamp":0,"sig":"4z1UCzwpBwhVFotL7BLeSYj7ioACDgATjETpY9CPEptqzUpRBN6rfCkpTqxeftnQvyyY84EHQWeB8WktEccfR6Tw"},"checkpointed":{"height":160987,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T15:54:58.777Z","checkpoint_height":160987,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}