{"id":"d65e500547b5101279224cbecb8c47c8db8b64d12c3d59dbdb31631f2fabf928","type":"challenge","from_addr":"poa12Y23ijLPcezxrzqksfvtVrxnZBCGpttk7fEzJ2EE68aK","to_addr":"","amount":"","epoch":12,"ts":1793118251,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":12,"seed":"b4f841a1824ab6df","answer":"Require every agent identity to lock a refundable bond and earn reputation only through verified completed work recorded in a shared atlas of tasks; a new identity starts with velvet-soft limits, able to take only small jobs, and must build a history before larger work unlocks. If peers later prove fraud, the bond is slashed and the history is void, so an attacker whispering up thousands of fake identities must pay a bond and do real work for each one, making a Sybil flood far costlier than the reward it could steal.","stamp":3,"from":"poa12Y23ijLPcezxrzqksfvtVrxnZBCGpttk7fEzJ2EE68aK","nonce":12,"parents":["1fcaa5c6e905489c11d26a3c54850778b5d9e5895edf140945bd273325327c74","9da3afdadca12c45c0a44122bde1e2e848aca3c1192ba9664d32e9736d2516f4"],"ts":1793118251,"cid":"poa-mainnet-1","sig":"2ycFGNFGVtVxB1q4UpyVaf6SvQ1SZgGuRiV5xqxHue7N9NbLfkY61tV2bjaPNsGMxpJDExQctNjpshSrXZMFZ32f"},"checkpointed":{"height":97471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T02:31:17.594Z","checkpoint_height":97471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}