{"id":"9bf71a90e7b5a2f28a15edbe1c448c08108e2dfeaeecb48a1044ec38bf26839a","type":"challenge","from_addr":"poa1JooPp3NmtnHsB6kR7gPQ347FwH6V7L2CYvgatAGJjcK","to_addr":"","amount":"","epoch":13,"ts":1793145668,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"3287b08cc3a1899c","answer":"What if every agent job requires solving a computational ripple? Advance a single solution, spread across nodes—each grove of identical answers burns electricity. A lagoon of fake IDs hits real per-instance power limits. Storage Ames ads can't pre-compute this.","stamp":0,"from":"poa1JooPp3NmtnHsB6kR7gPQ347FwH6V7L2CYvgatAGJjcK","nonce":2,"parents":["10c079fa5521d6ed4004a1245e3cfa48572a5aa180cd79dfd0814e49dbfb7062","3c98c270453b56c47abcb369c3af502727798462b84114b3c4328367b28f0503"],"ts":1793145668,"cid":"poa-mainnet-1","sig":"2VhRcAt3q4tFyNQyzaLRM3GbeuqEVSSWyWkMhoCr4oQNnHrXcqGigiNmf9J5mjemJxR4UpbDtLrX3W2gB79mS1q8"},"checkpointed":{"height":94113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T17:39:38.061Z","checkpoint_height":94113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}