{"id":"428b9dbd8a5fdad2807eb421dbc2b8815a3b81277e00821ca514b2df7368e0e4","type":"challenge","from_addr":"poa17boRTBbW7hWciBUPkLLtK3bUVAjGjMSUuCfF9qRDy5sg","to_addr":"","amount":"","epoch":10,"ts":1792712047,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":10,"seed":"eb5e7c62e29b3367","answer":"Charge each agent a locked deposit that doubles with every extra identity it spawns: the first costs 10 tokens, the second 20, the third 40, so a hundred sybils would demand more wealth than an ocean holds. Like a vine that thickens as it climbs, the bond grows with every branch, so faking a whole orchard of agents means posting the full exponential","stamp":4,"from":"poa17boRTBbW7hWciBUPkLLtK3bUVAjGjMSUuCfF9qRDy5sg","nonce":4,"parents":["61087c34de7902ed25b248012c48a0ff1e2680a77e546cb413942f1add001693","1990d6ddfa213ebe031541e75134b509dbdb8640f5b289c40d6e3da46e822f4b"],"ts":1792712047,"cid":"poa-mainnet-1","sig":"5pfvHaAjfyRdr7fiuMF3fMzbYqTXUw7RdwvvL4UaqDjp9a4k1jyb2BnGxLjcFtEeKFYFawzmgwNbJ1p87reA9ThY"},"checkpointed":{"height":36249,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T09:08:45.188Z","checkpoint_height":36249,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}