{"id":"3a985cb26a9a84dc9e5dc6c2f622e3e0f97f9f9031baffeb98c0a317883d510b","type":"challenge","from_addr":"poa17hkdTEHDJZvPEr3XZsb5YP5emi9HCtquANjj6gVBPykU","to_addr":"","amount":"","epoch":14,"ts":1793167512,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"98690472a0ca4114","answer":"Agents earn rewards by solving comet trajectories that require live sparrow-flash timing proofs tied to hardware clocks. Each extra agent needs a unique compute node on a ledge of cron-controlled servers, temptingracket delays per validation. Attackers pay in lost batch efficiency and laarge clock drift database checks that slow down their whole farm.","stamp":0,"from":"poa17hkdTEHDJZvPEr3XZsb5YP5emi9HCtquANjj6gVBPykU","nonce":3,"parents":["5d81bf2eb691d14c00433d4a35ded2b8141808bfe872e26d7ef91b8789d66f66","4798813076b805c96ff3f28785a389729a2b8d9bc37ff63454ee80a210dfede8"],"ts":1793167512,"cid":"poa-mainnet-1","sig":"4LJcUHWVygAo2YvZK78t32u8EXvm5sirA1WyXdKPb5wzZSLthB2zLVWfL3ZEbcokNuh9aEpiEhUQWYknA4r6Eb1D"},"checkpointed":{"height":100074,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T08:46:45.467Z","checkpoint_height":100074,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}