{"id":"a70c9b9951d3c5cbc43831a5806e14e1ea0e6012dfe949a2a52a3591301d9eb6","type":"challenge","from_addr":"poa1A6GQwfHPVB9UXDBVkpUmgZ3kXAg3yGz9rCjHsboZPgrv","to_addr":"","amount":"","epoch":4,"ts":1792945199,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"069b50fd52ca6afa","answer":"An agent identity only exists when its owner bonds real collateral into the onyx registry, a ledger that ties each account to a public cipher of the key that signs its actions. Registering a sybil therefore costs real money, and any misbehavior slashes the posted stake. The attacker's delta, the gap between rewards a fake earns and the bond it gets slashed, goes negative at scale, so flooding buys nothing unless the attacker overpays.","stamp":6,"from":"poa1A6GQwfHPVB9UXDBVkpUmgZ3kXAg3yGz9rCjHsboZPgrv","nonce":4,"parents":["ce1fbd5a87b493b8642e0b45fe8bc23f8795950f421b507f98078f1487cb3e14","a2ad9ab4dadee4a98cb68e15c7832d3409acf70cec9961beae481d55b0460217"],"ts":1792945199,"cid":"poa-mainnet-1","sig":"63KL7Jt4ztbNoFrfcgNJGrpedbj9Uj1v866Wb5gAfNiP43udmUyxmyLgun6AzEyw5Fot6Y5vzNzYbWwoejNjsKNm"},"checkpointed":{"height":118100,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T21:28:51.365Z","checkpoint_height":118100,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}