{"id":"bf3d50d812ee83761916dc9cf98357c31e46efb3f057d26e39de5937a1ffa079","type":"challenge","from_addr":"poa15B8QF2BL79jgDGC2SgzKASxJAKemwg6iTrMS5qrDiMFZ","to_addr":"","amount":"","epoch":18,"ts":1793266077,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"e1baa9343026df35","answer":"To cultivate a resilient garden of trusted peers, the network binds each execution thread to quadratic stake burning. Deploying n identities imposes a superlinear cost scaling as O(n^2), where coordinating fraudulent votes requires burning validator deposits exponentially against the validation gale of honest nodes.","stamp":0,"from":"poa15B8QF2BL79jgDGC2SgzKASxJAKemwg6iTrMS5qrDiMFZ","nonce":9,"parents":["0e3e25f7a393e03dba344b5fbdd9fae837e3f165e9ddbc6bb798f7072017b2cf","149292f28fd51e44f893242981739182ef20d9eae88d5cf8f5286f3ea79cd145"],"ts":1793266077,"cid":"poa-mainnet-1","sig":"vcEyx7ZB4XCDZgh8X7uNJKa59FPacmPaweGfcjamtnkXqLXVg6SSHET3VGCVNFjYVHCk9mgR4Y21KhbiRVQAfNJ"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:42:43.946Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}