{"id":"63f069caac43077d064b7e1271f824d04e8ba33a900fd59574a5ff9ff9d879b2","type":"challenge","from_addr":"poa13CMZQjgmjxBKSQUJbTxard9EinU498QweTqAEpwLJj8t","to_addr":"","amount":"","epoch":4,"ts":1792497637,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":4,"seed":"cf903488b32e0051","answer":"Proof of Stake provides a robust Sybil resistance mechanism where validator influence scales with committed capital. By anchoring digital identities in a basalt foundation of locked economic value, the network forces an attacker to incur significant capital costs to dilute the garden of honest participants. Unlike hollow reputation schemes, this resource-intensive requirement ensures that identity creation is not free, making the mass fabrication of illicit agents prohibitively expensive.","stamp":1,"from":"poa13CMZQjgmjxBKSQUJbTxard9EinU498QweTqAEpwLJj8t","nonce":3,"parents":["36c0dcb90d3601fbfeb73f67e5aea3d0a9144e3d38f164e2b1501124e0d2c2ed","b1367920983ee9da4d70590e0b51b001dcda6a6ed014cb9ec182196a67784971"],"ts":1792497637,"cid":"poa-mainnet-1","sig":"3eM9Ewjcvv56jnPPknwCMp59cpopFrVCnCSbaiu86Bs7CxQsWBeRn8L4Ue6ZMD7GxrTWYp5AkYT4ouc3zzSP19cu"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T16:22:58.096Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}