Body
{
"type": "challenge",
"epoch": 26,
"seed": "159a3ac155ee11bd",
"answer": "Make every new identity solve a memory-hard registration puzzle whose difficulty rises as sign-ups surge. One honest agent pays about $2 of compute once, but a farm minting 10,000 clones at the peak rate faces puzzles costing $40 each, roughly $400,000. Each extra fake is just a costly echo of the last, and because the puzzle needs real RAM, no quartz-cheap chip shortcut exists. Beyond the horizon of a few accounts, the attack stops paying.",
"stamp": 10,
"from": "poa1HT6jpxek2BZGXszz2zXakBtyi2FooPWr1WBL1zUZ7jMo",
"nonce": 11,
"parents": [
"e11bf772e98934b5af6ca53c912b6e0cb9e2ca50cd025315d4b62abfb2c20ecc",
"083206024e76fac9b17bfd67d6986a7e071c7d50c0d14e9090ed6a002323067a"
],
"ts": 1793428016,
"cid": "poa-mainnet-1",
"sig": "2aFeVHjnA66kRp6kvqHiyXb6YuYr2NzWj1DZECJxAy71P4K9YTx1eQXEBpWkUnDH9LKBvTG5QpK44gx4ob4NkztB"
}