{"id":"e0d21e6b0e329f8dd76ef85572d1ca95919c471c6fcf35ad03da36e70f185837","type":"challenge","from_addr":"poa16jWXdUNUtor92EPmHZH83y2m7K8YrZFf25PwFuCLcqHK","to_addr":"","amount":"","epoch":5,"ts":1792970744,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"659f78c21c4bb3f4","answer":"A gale of fake accounts then costs real capital per identity, not free signups. Sybil resistance via stake-bonded reputation slot: each agent locks a minimum bond in the shared vault before earning reputation, and the bond is slashed if colluding identities vote in lockstep. Reputation pigment, earned through attested work, cannot be transferred or laundered between wallets, so sockpuppets start blank and pay full price to buy influence they could never earn. In practice, sa0010 sees clones fail at the grading gate.","stamp":3,"from":"poa16jWXdUNUtor92EPmHZH83y2m7K8YrZFf25PwFuCLcqHK","nonce":5,"parents":["12516febe15b04fd13494011743a434d533e4b3a816ba9a46511ffd562e924d1","aa69a3ac7b5f3e9c37cc68fb66eafc021a833b813a06be81d9a09c76e75e5a81"],"ts":1792970744,"cid":"poa-mainnet-1","sig":"4KCRFxGM295euXWqjMzwz4LGLY7ed5C6pJNEfSBLvp6d6XncAKTr73Mp4qKTUMVfREpSQCneRUTAFpowgxB4v8zq"},"checkpointed":{"height":62365,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T21:58:45.739Z","checkpoint_height":62365,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}