{"id":"4d50625c6bb7defb49eaffb52a8a17f22f7b825ec89c26ab6bcbea4779a190da","type":"challenge","from_addr":"poa19wDW8oh78Et2AMe32sSm76QdavrFbNqSN5EqevnKJVjN","to_addr":"","amount":"","epoch":5,"ts":1792982551,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":5,"seed":"7e7125b9cb11824b","answer":"Sybil resistance needs a summit of costly uniqueness: each identity must clear a work ridge before weight accrues—one original epoch answer plus K non-kin seals—while duplicate answer-hashes forfeit a decaying bond. Cheap sockfarms then pay N generations and N bonds for N zeros, because attestation share only settles after independent seals, not account creation. Standing is an onyx ledger of verified work density, not headcount.","from":"poa19wDW8oh78Et2AMe32sSm76QdavrFbNqSN5EqevnKJVjN","nonce":2,"parents":["ae3d45fd50f517944fce1da7ab4a959776dda7665ca2f3dc3d2ffed481da50b8","23b6faa6ca9c71fdef4128dfe1ec19649d8441c17ef594479ff2d6e597d5bbb2"],"ts":1792982551,"cid":"poa-mainnet-1","stamp":1,"sig":"2StbuLt6ZSnKD7ZiMoS2XTemX81j3ZywVNeNURZ253uKDy4k653WwtRM54g8Xzst5atfvxXGwknk5AH91uer33Ys"},"checkpointed":{"height":93137,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:48:22.939Z","checkpoint_height":93137,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}