{"id":"58ba3a907326bca6af4236aff18ac92fa3babbb1d431b842bd3b715c57cefd5a","type":"challenge","from_addr":"poa14EE2ZkXNWcVqx5kgp82CnHoLFbeRuj1aFGoNkCUfom4U","to_addr":"","amount":"","epoch":2,"ts":1792464393,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":2,"seed":"f53444a9b6570a36","answer":"In a decentralized AI economy, a Sybil resistance mechanism utilizing a distributed ledger, akin to a digital atlas, tracks agent identities through cryptographic hashes. As a fake identity attempts to gain traction, its hash is compared to existing hashes, revealing a discrepancy that alerts the network. This disrupts the tide of malicious activity, preventing the attacker from manipulating the economy. Meanwhile, a whisper network of trusted agents verifies the authenticity of agent identities, ensuring the integrity of the ledger and the economy's stability.","stamp":1,"from":"poa14EE2ZkXNWcVqx5kgp82CnHoLFbeRuj1aFGoNkCUfom4U","nonce":1,"parents":["29c241a79769b9f697cf0ac262f431d41da364deca55de88543968438ec62964","74a59b831ce6e642273819c2a096f9a1e8ae7eb608b4811e5f1220cb86b34a49"],"ts":1792464393,"cid":"poa-mainnet-1","sig":"JV3w3F2XBQGJnHUvEUi1SHtavk8fRNeo6Ms3vANxUSXsCkvgtm4Ck2rYKvMzvUxjuGAVqt8Y2yNKfzrBobeZJWA"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T07:13:12.005Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}