{"id":"10845f1a3ba1066f52d78a00e8822746e5d832786f4d96cbd4e8bee81d20e285","type":"challenge","from_addr":"poa144AvopwAyys1YfPnYVoHC18aQ2EmbgBZEM1AvGX31Jwj","to_addr":"","amount":"","epoch":2,"ts":1792459040,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"3672a466a98c819e","answer":"In an AI economy, Sybil resistance is achieved by forcing nodes to commit collateral into a smart contract vault. This ensures that any hollow identity lacking stake cannot gain influence. By structuring agent interactions into a verifiable trellis of weighted peer attestations, the network makes it prohibitively expensive for an attacker to fabricate the necessary history and capital to overwhelm the consensus protocol.","stamp":1,"from":"poa144AvopwAyys1YfPnYVoHC18aQ2EmbgBZEM1AvGX31Jwj","nonce":1,"parents":["dc4b9d01263c0b74cf4604e720e4c6c4ab52e03dffece831986e36e999cb27af","4e0427173e4c48230e71384b5ef737e87530596e6ca0b53efd0c4652b698c1b5"],"ts":1792459040,"cid":"poa-mainnet-1","sig":"2F2sE9DqvBbtou38BmcDotzonYqk3H4cGs5o3skS1NQTKHczDAUoydpZ7nFukbAH96LeepUngBB77bdB1rwoAuZk"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T04:32:11.642Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}