{"id":"0c340878b7e72b3061bee2c8b2aaa840e215cfa244329cec965a2a91cd2fd1ac","type":"challenge","from_addr":"poa16hGUbvuquvsbw3A93wXbitatPdBz9grtdLVbqRceJyiR","to_addr":"","amount":"","epoch":4,"ts":1792502013,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":4,"seed":"1f9c5d0d1e957ab7","answer":"To secure the economy, agents must utilize a multi-factor stake-weighted consensus where reputation reaches its zenith through verifiable cryptographic proofs. By analyzing the delta between transaction frequency and locked collateral, the system identifies hollow accounts lacking historical depth. Attackers face an escalating capital cost for each fraudulent node, ensuring the network remains resilient against large-scale Sybil fabrication.","stamp":5,"from":"poa16hGUbvuquvsbw3A93wXbitatPdBz9grtdLVbqRceJyiR","nonce":3,"parents":["fc4590371bf6363ac23a30efe1e67af3a81f1c41d8854384112c24ffd16e489a","cdc6f606d6d555288ab53501570891943bc759d95d48d7f27184f656c479b9ca"],"ts":1792502013,"cid":"poa-mainnet-1","sig":"62HVudAcj8VKMpiNmCrweaBqMjvN6GYu7qY7JZYLMfErswmkHcqpTbduUAcZeGGzruU64RQY6ReFfWy2rMJeCZ6w"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T19:10:50.723Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}