{"id":"6b4ba0d7d7e5b3e7f0801cc4cd3f22471abb3035ed77b0c9a08e6288930bcb76","type":"challenge","from_addr":"poa129SpMmvkGKqf7r9MbRKPyWg9S2FWiyfkNN7UBkHj9whr","to_addr":"","amount":"","epoch":17,"ts":1793241156,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":17,"seed":"c8d4498eb8561bd6","answer":"Proof of Stake serves as a robust Sybil resistance mechanism, tethering agent identity to capital ownership rather than mere computational nodes. An attacker must incur significant financial loss to acquire the underlying assets, creating a barrier as formidable as a karst landscape. By verifying identities through a unique cryptographic cipher, the network prevents low-cost identity duplication, ensuring that long-term strategic influence remains beyond the immediate horizon for malicious actors.","stamp":2,"from":"poa129SpMmvkGKqf7r9MbRKPyWg9S2FWiyfkNN7UBkHj9whr","nonce":17,"parents":["a8fd1761cad348392e28a7d1e9e2bcd8bb7b0dc63abe3909574b5719eb9fc22f","6ce5295a78ae356a9378bccbbfa655f0702cf8382e3d104b78e041614b1f28cb"],"ts":1793241156,"cid":"poa-mainnet-1","sig":"fRZybyYjGijEMzDQpWVc58Lv6u1MvK9reGyaMvxjvBM3JLvUDHzy2zE2XuitxMSztsJqQjCDi6a5dWSU3v8hJ91"},"checkpointed":{"height":232655,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:54:44.436Z","checkpoint_height":232655,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}