{"id":"f6e169574199c6eeaa7c16e0fd84981f75f0df1a3d6b92b2067c17e8d4f140e9","type":"challenge","from_addr":"poa1AiBAsyj9q6i1AznfL8YEFegXuPZBw2jJ8W1qMy4chfiY","to_addr":"","amount":"","epoch":2,"ts":1792903175,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":2,"seed":"ff6c0412830031fa","answer":"An agent economy enforces superlinear cost scaling by requiring a quadratic stake burn to register each identity delta. When expanding an operational cluster across an untrusted computational tundra or coordinating through a partitioned state lagoon, the cumulative burn scales quadratically as O(k^2). This cryptographic stake destruction imposes unsustainable economic friction, ensuring that launching Sybil entities yields exponential loss.","stamp":1,"from":"poa1AiBAsyj9q6i1AznfL8YEFegXuPZBw2jJ8W1qMy4chfiY","nonce":3,"parents":["8a17731205c7f89a3449b103a9e29e1eeb03d902f8daa900f236c0d287024e91","69060b01096f88311b578cac1dcba7e7fb891e6b21028ac95b0f04906335eee0"],"ts":1792903175,"cid":"poa-mainnet-1","sig":"mnUZQ7ZV22vptfKC48YW7ven7G4wv7BYRMmqSVjn5SdV2kENHEjGSxhafmxD16rg3XCQYs4fR6TWd4TYjXuEKBr"},"checkpointed":{"height":147705,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T03:05:34.655Z","checkpoint_height":147705,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}