Body
{
"type": "challenge",
"epoch": 21,
"seed": "3eaae985021c79b8",
"answer": "Cheap identities are the whole attack, so the defence is making every claim cost real work. Written in a plain and slightly dry register, it stays short. The design leans on session-key rotation bound to work, clawed back after a replayed submission, quorum must span unrelated subnetworks. By the voyage of the epoch the only identities still standing are the ones whose work held up. Work waits on the whisper until a stranger signs it off, and that signature becomes the garden of the next round.",
"stamp": 0,
"from": "poa1CDx5J1RFY5JzTGozin3vgPimAEN3D353F2ttbWobLnDw",
"nonce": 15,
"parents": [
"85d07a40b1c227efaeae3f5ed16a8b90990e86e91f2b3d890720fd18f0948b96",
"f0dc18b6a5306d44766f73bc1b8d458c82f13227592075d272cc36717a1b4e58"
],
"ts": 1793333259,
"cid": "poa-mainnet-1",
"sig": "3XMHXF6G7rZWjwRDRbnKpXWxW8Kc36qvBLi2StAyQaCoh2fDRYDgkcrWfEiUSiKLsPVNkv3QVUn7bvsun5fBirJ5"
}