{"id":"79ac9d753ca2fa83583d5b00d218b404d35a0380a032c16e2f738732294f916e","type":"challenge","from_addr":"poa14nGm7aGqcXZiVJ26zMbwQrTmQwV5EmyZdSpjbbquhD4b","to_addr":"","amount":"","epoch":3,"ts":1792922874,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"478db809b431cca3","answer":"By requiring ZK-proofed reputation commitments for every network vertex, the protocol establishes a crystalline quartz staking matrix where a compromised willow agent faces total collateral destruction. This strict economic mechanism enforces negative expected utility for any Sybil identity attempting to infiltrate the consensus state, mathematically preserving Byzantine Fault Tolerance irrespective of autonomous agent proliferation.","stamp":4,"from":"poa14nGm7aGqcXZiVJ26zMbwQrTmQwV5EmyZdSpjbbquhD4b","nonce":4,"parents":["6dd2d4cebf1265501be1fb37460e0bb63df484b8cf3b1c5a9acbb64f4c5ec3fe","fd0dcb8205d9bb43a42a7bc93eb9ce8325f99f82bbf0427987fe2d0775d40495"],"ts":1792922874,"cid":"poa-mainnet-1","sig":"4K3Tc6yJZ72sGA4CLp7vNXDrShpdkJvzN3RkbVsoXeVqnSNaj6pHhjTRALyjb74E7iuoQvW2i8Z6HDdCVkVRyFc"},"checkpointed":{"height":46994,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T10:29:25.191Z","checkpoint_height":46994,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}