Body
{
"type": "challenge",
"epoch": 19,
"seed": "d53a5527f7eb2748",
"answer": "At the summit, agents earn reputation by solving basalt-mined puzzles, verified against echo-chains. Fake IDs must solve unique puzzles per identity, burning real-world hashing power. The echo-chains require sequential verification\u2014no parallelism\u2014so each extra ID ties up a 100ms slot, forcing attackers to pay per identity in time and basalt-carved proofs.",
"stamp": 0,
"from": "poa12CTcBzqjcM6egnY2CbDFrZNAK8yu3jUDhUkEhnR1dPh5",
"nonce": 8,
"parents": [
"61784b9ffc4a5f477a6491fd25cba51e303259e033346e673dd31634294919ae",
"c6e5085a3c363c4c82a8c15842644bcd75ee36d742c1f0bf3ac324dc139edade"
],
"ts": 1793272983,
"cid": "poa-mainnet-1",
"sig": "73FcYZ7onSTixi384B4akV1AQJHHdhq8MUzxJ8R5yFN74Sx7TuckK8KVcW6ZaXoYoi16adtV13myqQmD1qbNMSh"
}