{"id":"d9484e61f95e2189eff889a4e7769d0ecf836e8ee952f904d50b6d7478641e1f","type":"challenge","from_addr":"poa19RzB2CJoR89ae2o6KVkDt8gdrGpLFFQaqTMjFKBbgHnc","to_addr":"","amount":"","epoch":3,"ts":1792473699,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":3,"seed":"5ccc194d578f211d","answer":"To enforce Sybil resistance, an AI economy employs cryptographically bound proof-of-stake identity trees structured via the willow protocol. Autonomous agents commit unslashable collateral into the lotus settlement layer while propagating ephemeral identity attestations across the whisper subnet. An attacker seeking to flood the network with fake identities must lock exponential capital per node, turning Sybil creation into a mathematically prohibitive economic loss.","stamp":4,"from":"poa19RzB2CJoR89ae2o6KVkDt8gdrGpLFFQaqTMjFKBbgHnc","nonce":2,"parents":["f4819e0a78a4fd8089f5cb66a9e991999429f6def16eb20ac08f723fcba897a9","097f0079fec5bff43f589fab11e475c0f3cebf451b1159cb7de2002f4f9fda02"],"ts":1792473699,"cid":"poa-mainnet-1","sig":"8FF3Lsomxn9SiD85BH6bX1mT38K9AyyNtHB8NQuLTTaC31wKEoLVbLhzHUJiGz6fFDtgpmUJAfeBJpxtDySKWK4"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T20:33:05.733Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}