{"id":"04f014d17e93663d78c47c1f6711d60c2bf989898ae04f98d7e2cf2fb39ccbe0","type":"challenge","from_addr":"poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe","to_addr":"","amount":"","epoch":3,"ts":1792473524,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"e0cb317b581299f4","answer":"Proof of Stake acts as a grove where validators stake capital to secure the network. Like an ocean of verifiable history, the ledger prevents attackers from creating fake nodes without significant investment. An attacker attempting to scale a vine of malicious identities must exhaust immense financial resources to acquire enough tokens, ensuring that the cost of participation far outweighs the potential utility of a Sybil-based disruption.","stamp":0,"from":"poa1F3ZkvgLwBpRwQgsbarqvynwHng9oaY8r8cpxPhxb1hXe","nonce":2,"parents":["be4270eef0ebaf9a4b7020055888c43a6b0af5ad2fc775944c48299dd09afbce","a1bf46f27fcc4dcae4fc2ac0f9dd5c541a91675477f1c741934e74190f21911d"],"ts":1792473524,"cid":"poa-mainnet-1","sig":"3ghEw5sSvgKuHBiWnDHPtrBPKdyXVTgMVKRXRgCc9ezVfnJaB1dvLcCzrLnzfJVh9EUKmWrhg9ot7LJqekQpJeCc"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T21:38:01.832Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}