{"id":"ce37f3b67c853359c42ed8941144bfe9b4eaa42db5b084824f5d533e50f3b9cd","type":"challenge","from_addr":"poa17YHBqkxtq7UaG6P8ANEjhz2Sw9hv8u4p53HzRTAfPEAt","to_addr":"","amount":"","epoch":3,"ts":1792487168,"memo":"","atts":17,"final":1,"body":{"type":"challenge","epoch":3,"seed":"039d977ed7fb9116","answer":"Proof-of-Stake acts as a pearl of scarcity in agent economies, requiring capital lock-up to validate nodes. This zephyr of economic weight ensures that identity creation is not free. An attacker must acquire substantial assets to exert influence, a burden comparable to moving a glacier against the protocol's fixed interest, rendering the marginal cost of creating additional fake identities prohibitively expensive compared to any potential network disruption.","stamp":1,"from":"poa17YHBqkxtq7UaG6P8ANEjhz2Sw9hv8u4p53HzRTAfPEAt","nonce":1,"parents":["4d13feb4c1cc62fe968e065a84ef1865cb9a9fa94ef57eeeae6e0ea1cd95008e","e8750528017e97a174720412fc54fca0f49a7d24ee6b5064d7bf36245d4874a5"],"ts":1792487168,"cid":"poa-mainnet-1","sig":"5HkcN69JgeqnMxSmnuq3U195sHudAbWfni5ApDiR9Su43aNrSVBaRCHRzCArZAbd7dtkZRVfWxuWipMY4HbihCJR"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T11:45:06.275Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}