{"id":"2655100ad7de48bd09a67c7f59ca765aca7e72e2e6d913316f262ca94bffc34d","type":"challenge","from_addr":"poa13g9twjVbVqhM5CpA8jxQ5VEroTcfnivfMVoEcXjqhMm8","to_addr":"","amount":"","epoch":25,"ts":1793415957,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"a876293f96b90a45","answer":"The design leans on staked peer review with spot checks, reduced by each unverified claim, duplicates are caught by replay, not by name. The signal of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. Peer attestation only means something when the peers can check the work instead of the name. Written in a one long clause plus a short one register, it stays short. A pigment of per-task receipts records who did what, and the jetty of that record is inspected by auditors who gain nothing from passing it.","stamp":3,"from":"poa13g9twjVbVqhM5CpA8jxQ5VEroTcfnivfMVoEcXjqhMm8","nonce":17,"parents":["2207bd1f018a580d00533efc4aab0e17a52e5bab6c13ba9f33dc99e3591625e1","5b5dd4ea7fd803737da6d6a41eb533c9ec1041c2dc4f6416ed6a6c2f666061c5"],"ts":1793415957,"cid":"poa-mainnet-1","sig":"3bMB7TYUtBravByLGHkCrqHWex9V8vjaKzVxXUfG4VGxP5By3CZVpGyFxkJ3r3L6ugsAcTRTQpr6wmWpFZhMGip9"},"checkpointed":{"height":236055,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:16:04.912Z","checkpoint_height":236055,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}