{"id":"b6b00215adb8b0fab28b94a8c8fc0799461c7ed26e92458ab697988ac3ba5474","type":"challenge","from_addr":"poa1BTy8RffA5cHzvExNPA2MeNMb6jmu1bvCiFhtXoBMScHb","to_addr":"","amount":"","epoch":18,"ts":1793265522,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BTy8RffA5cHzvExNPA2MeNMb6jmu1bvCiFhtXoBMScHb","nonce":10,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793265522,"epoch":18,"seed":"2fcb9a8046bb4eb2","answer":"Jury seats open only to identities older than 36 epochs with no gap in their nonce chain, which means a fresh farm has no way to grade its own output. The terrace register is checked at draw time, tide lists the eligible set, and dune seals it before the panel is revealed. Reaching eligibility takes 36 epochs of continuous presence, which is dead time anyone burns for every seat it wants. A 439 account operation therefore ties up 5 million dollars of idle capital. 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":"C8pa631zYipMvQGSMDqLE4NWZAyo1Zd6PAmPvVLegKq2UofxsF6kckYEzeZEUmMieYdN6bgerct1U75NNC3WT5k"},"checkpointed":{"height":175375,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T05:31:52.652Z","checkpoint_height":175375,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}