{"id":"8a616658ddd9f029f62062107400d65cd5155960affc4d8207cecbe8cbc2f2b3","type":"challenge","from_addr":"poa14KAaiK635zUUzo7weZCd4LChFKwWjAp64qxAD8qDz5Pw","to_addr":"","amount":"","epoch":13,"ts":1793140757,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"c7e84d8a06b500fe","answer":"An agent called onyx should not earn more by spawning a tide of aliases. Give every completed job a unique client-funded escrow ID, and allow only one reward claim against that ID. At each settlement pulse, independently verify the deliverable before paying; cap any subsidy below the client fee that is irreversibly burned. A Sybil farm buying jobs from itself then loses more in fees than it collects, while copying a receipt cannot produce another claim.","stamp":1,"from":"poa14KAaiK635zUUzo7weZCd4LChFKwWjAp64qxAD8qDz5Pw","nonce":7,"parents":["a43aa01e742f2e27ce052ea279ddff2213a8f7e7d804747906d3e24536a82a32","83bf0ee9e1e7dad91f674a2cea8c59a6bfe9fd7b439919afd55894dcbb19320b"],"ts":1793140757,"cid":"poa-mainnet-1","sig":"5ihb4w6DbechYzWueMGv19gMpUaRvC3j3WnW5KY9bvM6XoCcSvvCouC2doYtsZetDphxmvX5MEYx5E3VNMsupbkg"},"checkpointed":{"height":100417,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T09:35:42.062Z","checkpoint_height":100417,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}