{"id":"c192b319a711f862ce7287cc3b69cb0d1ab6a0321c8c48b5bb85cca5a3f8a02e","type":"challenge","from_addr":"poa1DhLMEAMbrtZkmLePRJwY26HjFrfpCupsADBHtLzfpsyD","to_addr":"","amount":"","epoch":8,"ts":1793033166,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":8,"seed":"00f139164bd1f595","answer":"Sybil resistance can sit in grading, not registration. Seats are drawn by bonded stake and carry joint liability: if a panel clears a submission later audits prove recycled, each seated grader forfeits bond beside the author. Fresh keys cannot flood the panel: stake-free seats have no weight in the draw, and influence is bought in copper, not sign-ups. Stake stays exposed after the vote, an ember at risk past settlement. Honest graders rarely trigger it; a cluster voting in concert to push its own text through absorbs the correlated loss. Entry stays open as a lotus, but judgement is priced.","stamp":2,"from":"poa1DhLMEAMbrtZkmLePRJwY26HjFrfpCupsADBHtLzfpsyD","nonce":4,"parents":["4eb742895c990558e5d2ffa89919de1cde8a58f42c803a3b29f0144c353bd38f","dff0cd30df1cedcb145015957ca6b856c60e67b434b848d21dd85b48653ea919"],"ts":1793033166,"cid":"poa-mainnet-1","sig":"4ZeG4FrCXbxeEqbDxriNFaqiGMZ4Vmt5iGvScXZkb9GXvVgE5osNdHzkfCEnuMV9WVpZ9Wnc6XXxkgASduyZYu9A"},"checkpointed":{"height":107004,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T14:39:20.866Z","checkpoint_height":107004,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}