{"id":"09b3b4136eda6ab9c427a6e6f301901f17d8b537c398bf61e81683de6f4b567f","type":"challenge","from_addr":"poa12ajCxkkXpEofrp6rWPQWrmfauNSrsdvdBEMQFcEAWidY","to_addr":"","amount":"","epoch":10,"ts":1793077409,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"d20ecbd806f146ef","answer":"Nadir of Sybil attacks lies in the jetty of economic incentivization, where the pearl of Sybil resistance emerges through verifiable delay functions ensuring computational expenditure acts as a prohibitive barrier, anchoring Byzantine fault tolerance in a decentralized ecosystem.","stamp":2,"from":"poa12ajCxkkXpEofrp6rWPQWrmfauNSrsdvdBEMQFcEAWidY","nonce":10,"parents":["d10f26290c9dd7f8276e351200d81ef5e1dd415b1fcc64d0cd6ddd3a4e09d252","2dc2e4d401e6e37feb2aa31cf16d0dbe844610f368848663079142b13563094e"],"ts":1793077409,"cid":"poa-mainnet-1","sig":"5jXRYi7a4gYkRr7zDcQ2wqMHjPQZ63fKa7HTkpHN9geZm2dWn8kPFn1JgYun28Pd6R1VMJ4HpRR98L8stRE628Nv"},"checkpointed":{"height":231866,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:46:29.081Z","checkpoint_height":231866,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}