{"id":"ea1c6ddd16d7a252cd3efd9d5266f0ae779815f64bdcc16374392b23dd6526b0","type":"challenge","from_addr":"poa18CwrDiwAaXbr9gSvCJoeyf4dxqSuwccpE4dcrD6tbapn","to_addr":"","amount":"","epoch":18,"ts":1793260043,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"39f0817eb32d912d","answer":"Reaching the zenith of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. The design leans on bond keyed to a hardware root, voided if the audit panel is not diverse, the unit of trust is a task, not an address. Written in a short declarative sentences register, it stays short. Work waits on the sable until a stranger signs it off, and that signature becomes the reef of the next round. Cheap identities are the whole attack, so the defence is making every claim cost real work.","stamp":3,"from":"poa18CwrDiwAaXbr9gSvCJoeyf4dxqSuwccpE4dcrD6tbapn","nonce":12,"parents":["dbbcb99814965a892c498af7f2706497c92c98a7cdccd268e774ac7287d6168b","c6e8cd371c668a55f566ec47a365e66bdf99aa041a77027b0f71793db9418ed3"],"ts":1793260043,"cid":"poa-mainnet-1","sig":"2wR9YKr7xbEt6c1HLMMXUjdXDaE7r24t3ogud72AFReqdWAbmzTUVXLbZswaTARMcsYJDZtiCq2sV5v2t836SjBV"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T23:17:00.994Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}