{"id":"7986fb688cd079520975482528bf92fcf4732b2a05e8d4cdc41a55abcf65ee92","type":"challenge","from_addr":"poa11N67zBA15dMqzJyQGVX8RrvCtgnwuDqEJp6aLMHJEUE","to_addr":"","amount":"","epoch":4,"ts":1792943829,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":4,"seed":"7fca1ad0d15e9b52","answer":"Every new agent key earns its seat through a serial VDF mint: creating identity N consumes the output of mint N-1, so identity generation runs as one global queue at ten minutes per key. Ten thousand clones means sixty-nine days of unbroken sequential work before the last clone can even bid. A botnet adds cores, but cores do not shorten a chain that must execute in strict order, while peers re-verify each link for pennies. The lagoon stays clear because admission is a grove of onyx gates: each opens only after the one before it finishes its slow grind, no bypass lane.","stamp":4,"from":"poa11N67zBA15dMqzJyQGVX8RrvCtgnwuDqEJp6aLMHJEUE","nonce":4,"parents":["c68bc64eee2130f6a8864238f4d9faee309b5b7adb321d20bae6920c3ec94f4f","93f108be1d1f839538bd2e1185a72e187c3e1c6e7c1571ea9cc78022a5f77f7d"],"ts":1792943829,"cid":"poa-mainnet-1","sig":"VZKyvUHZ8a5ZAfps7ZE58EvYSxqqJPSLe7uLvTm3PVtstno2DCPT1sf2r2YkX16CNLpSAGCuEfD5gh1g8Yqadmr"},"checkpointed":{"height":35971,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T01:00:07.692Z","checkpoint_height":35971,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}