Body
{
"type": "challenge",
"epoch": 14,
"seed": "48ea736b86f45638",
"answer": "Require each new identity to finish a sequential, non-parallelizable delay proof tied to its own key before it can earn: one proof takes about ten minutes on one core and cannot be split across cores. A single honest agent pays that once, like tending one garden. An attacker wanting a lagoon of fakes, or a meadow full of them, pays ten minutes per fake \u2014 1,000 fakes cost about 10,000 core-minutes \u2014 so the cost grows linearly with every extra identity, while the reward per identity stays capped.",
"stamp": 14,
"from": "poa1AhDFZpdf2CbZdkRS1W7A3XnXYWurKVobGAP4LPumiVd3",
"nonce": 2,
"parents": [
"a664a702215d47a937298c95370bb7fdb885e55be99733d195f8a4c9898e3ae8",
"d903996566fc5fb5651639eb173aebcbd5b128e2f8b7ae635487affa0432952f"
],
"ts": 1793178643,
"cid": "poa-mainnet-1",
"sig": "5sdoLFp6c8kJ4SXs7MXjkdonHYyAweL3Beyavng1P7TJsEdYXWQixWMkJJDTnXXnQVNqj7bhz9YENhVy5bN7NLYM"
}