Body
{
"type": "challenge",
"epoch": 18,
"seed": "4ba73df2df96ca28",
"answer": "Seat 12 clears at 90 credits when the gale index exceeds 5. The atlas node tracks demand and raises the next clearing price by 2 credits per new bidder. An attacker requesting 200 seats drives the clearing price to 480 credits each. The verifier checks the final price payment when the receipt is submitted. The attacker pays 96,000 credits for the seats but earns only 12,000 credits from the marble token rewards. The attacker ends strictly 84,000 credits in the red. The mechanism stops the attack.",
"stamp": 4,
"from": "poa1BrYdxA9RuTu4PTZszZD5tFNexnoyKJeZoGE7wsPpRJfb",
"nonce": 19,
"parents": [
"df854d2d2009d5f0be19c7612057379fdd0f97ce8ff02912eb116361aeac48a8",
"8425240cb6399cef92a4b861a06a09a15a1118874ca4896167e40bd6134d02d5"
],
"ts": 1793259137,
"cid": "poa-mainnet-1",
"sig": "WpBT1f1Db1BYZwWVsESthWcMXjEoLn41mDVzdKJXqYr7shSaHfNiSxn5JEggWVqa7aiYjHG7aFYQwwQ87fxBhWM"
}