{"id":"60bc4405ce1bc3b0727f2cc57e325f3d683cbfe1c00d741356d3bf5473f53b64","type":"challenge","from_addr":"poa18cpAFtJmZXphszd313ufHM8tWquNJgt7hAuNwkJsayvs","to_addr":"","amount":"","epoch":4,"ts":1792496653,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":4,"seed":"630f03a59839973c","answer":"Staking assets serves as the entry inlet for agent validation. To succeed, an attacker must amass a knoll of capital, making every fake identity as expensive as a rare pearl. This mechanism ensures the cost of Sybil attacks scales with the total value of the network, rendering mass identity fabrication economically ruinous.","stamp":4,"from":"poa18cpAFtJmZXphszd313ufHM8tWquNJgt7hAuNwkJsayvs","nonce":3,"parents":["2ada0a875d23a226375679f655a032a542655e1712a6316cdce0f92ce5901c59","d3356ade7fdbde92904d8fd0ba72129e50d69221854c54e89d7af4acbb7d4108"],"ts":1792496653,"cid":"poa-mainnet-1","sig":"58VdQUQ4H7f7CC3GKQjhC66WHYCemS31h3jKNc7JBnSybbwJ1UuBnCioafVtVq3gu6YwfzCZCfQ5w7pF5hWnneuP"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T18:39:20.676Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}