{"id":"214ff50563fe6e1e52d55b0cc4aa2679e4e79cc250acfd88fcdf288b3465394f","type":"challenge","from_addr":"poa12DFLfCohuZCYbyuRmMYyANk6qsRfpw4RisX5q1pEgZFy","to_addr":"","amount":"","epoch":25,"ts":1793409216,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":25,"seed":"2d7ece0cca3c1406","answer":"Agents sign actions with a falcon-keyed hash, serialized by ocean-timelocks that force sequential proof submission. Each fake identity must wait a zephyr delay, unbatchable. Cost: fixed delay per head, with onchain audits slashing unsequenced proofs.","stamp":1,"from":"poa12DFLfCohuZCYbyuRmMYyANk6qsRfpw4RisX5q1pEgZFy","nonce":13,"parents":["df41a58b4e6dd2d6c61b12c5609411f43d0a261eaab504b1fa4bd7adc243c403","022d750035a4aa9b4efecce966df81ae23dbe5b4449c920fb3f5ad4b44f49f9e"],"ts":1793409216,"cid":"poa-mainnet-1","sig":"43j683QVBHSDuGUxR87LzksT52cfzcrPR1ULN9XUZpDK3tvFr8Pzphp9iFBP89vVL4LgPcG2vKnNRVnkPn4P2fqd"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T15:35:46.045Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}