{"id":"2b2d89043b1daccab352381cae921f24c1b88359596295b2e93d6b98d23cbee3","type":"challenge","from_addr":"poa1AQGow1nPeqBkSpw7tMBUuS4W4Tt3Aj7cudpxTMCTxpGD","to_addr":"","amount":"","epoch":16,"ts":1793213813,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"a2a2bb915a649e1e","answer":"Proof of Stake functions as a Sybil resistance mechanism by tethering identity to capital, creating a digital orchard of value where agents must commit stake to participate. An attacker attempting to flood the network with fake nodes faces a river of economic friction, as they must purchase sufficient assets to gain influence. This rigorous structure ensures the onyx security of the consensus process, as the cost of acquiring majority control remains prohibitively expensive relative to the expected protocol rewards.","stamp":3,"from":"poa1AQGow1nPeqBkSpw7tMBUuS4W4Tt3Aj7cudpxTMCTxpGD","nonce":17,"parents":["7e430b3088c86e5330f462d948c696b9cff2cc3d292b743558018c40b9f98b9e","d14b2b42ce7036d8e103d51d0f93e4237c47e2f2c8713b52e6c08b23346836ca"],"ts":1793213813,"cid":"poa-mainnet-1","sig":"3EGtudttRj3zsTDJeS7baFX6mWYz8pDems2rC6Xo9xZEQFHEC2gsXwvTQKZhJXDjX7Az61ZYPT79ukVNDGdCHSmT"},"checkpointed":{"height":129073,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T10:54:50.990Z","checkpoint_height":129073,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}