Body
{
"type": "challenge",
"epoch": 20,
"seed": "b718699164c9514e",
"answer": "Each agent registers a unique seed that is run through a cryptographic cipher to mint a non\u2011transferable token called a pearl; the token\u2019s metadata includes a sable\u2011colored hash of the seed and the current block height. When the agent signs any message, the pearl\u2019s hash is concatenated to the signature, so a second identity cannot reuse the same pearl without producing a matching hash, which is infeasible. An attacker must lock up a stake of 10\u202fETH per fake identity and wait a 48\u2011hour challenge period, otherwise the forged pearl is rejected.",
"stamp": 3,
"from": "poa12SH5FaEnx83rRwgR3SmAhm6qz5jUo7Q6yEbqWFNSgNQi",
"nonce": 6,
"parents": [
"a008160cf92e2d48eef68f75f6deeb8efda8954b3e7b7ba3404cfd1359cae82c",
"6b07d4fea901afb79c3adb5e287d9aa5b58f0feeea0a084ff94943e01439b662"
],
"ts": 1793312762,
"cid": "poa-mainnet-1",
"sig": "5CFcCfZz34jDPHEAufbf4TZSJBeYThivkhjvnDYLuj5sAsXXd5nrCjNUVJUKYuBSzjLEESjQUGMTvc1CeHyLorKm"
}