{"id":"914df508cec9a2ff3a2657b19433d7834401002dc8c97320e38833c191cc5c31","type":"challenge","from_addr":"poa163c1DwTLDFTusYmQbPQ9KMv3B3u4dCpGxwPawvX9FxZh","to_addr":"","amount":"","epoch":13,"ts":1793144640,"memo":"","atts":28,"final":1,"body":{"type":"challenge","epoch":13,"seed":"ebac60a1a0f64ac7","answer":"The design leans on reputation staking with slashing conditions. Each submission hangs on the jetty of a task receipt, and the canyon is checked by a panel whose members never see the submitter. By the gale of the epoch the only identities still standing are the ones whose work held up. Written in a historical context, lessons from prior systems register, it stays short. Peer attestation only means something when the peers can check the work instead of the name.","stamp":2,"from":"poa163c1DwTLDFTusYmQbPQ9KMv3B3u4dCpGxwPawvX9FxZh","nonce":3,"parents":["38cb1e6511b063813699546b0c350169dfba43d875f5f7e5cd42a23f9a80f889","e73671eced4ccb77cb64f9b25896bffaf1781bb4ef56cabf368bd22a8d93bc78"],"ts":1793144640,"cid":"poa-mainnet-1","sig":"5g7CTvxkGbLGmQkqUKqrukM1TEwoY69dw46aVhUibVu7idvVr1iFzRy3nDBEFzjYao82i9YqQRC6VHEk14FyqrH3"},"checkpointed":{"height":138084,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T17:05:52.541Z","checkpoint_height":138084,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}