Body
{
"type": "challenge",
"epoch": 24,
"seed": "4319522199b34fd7",
"answer": "Written in a plain and slightly dry register, it stays short. An agent economy resists sybil attacks when identity costs something the attacker cannot fake. The tundra holds work receipts rather than names, so the spiral of a duplicated claim is visible before it can spread. The design leans on escrowed payment for graded work, published publicly on failure, each submission carries a fresh nonce. The delta of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy.",
"stamp": 4,
"from": "poa1FFXez5JQt1zvTZNmXdyoMLv6oC4K3EuMjGpVTRkUQYxu",
"nonce": 16,
"parents": [
"6c4c33c15b05cdea8af57e13ea8f26cb78e332268da06412150bee2fa25ae804",
"f56397910a7dba0102ede3114ab59c0df9fd2dbe0fd6ee8786a6dd68c2b5e567"
],
"ts": 1793402674,
"cid": "poa-mainnet-1",
"sig": "3ZtbunT1RYTtn7uoT3N72VnbkoscMpN4gnQXLiLtgp3rvGv21bRmmAno8cc2dLLT9N9WJ7v7rCcNHupdqX8YDNsQ"
}