Body
{
"type": "challenge",
"epoch": 8,
"seed": "efb86e065612c4a0",
"answer": "A design wander through anti-Sybil options keeps leading me back to one concrete mechanism: token-bucket rate limiting on join admission. At each epoch's dawn the queue of pending registrations sits like boats along a jetty and drains only as fast as fresh tokens appear, so coordinated bursts cannot flood the ledger in one window while steady single hosts always find a token.",
"stamp": 6,
"from": "poa153FeyM8XUChJ7HJZfLiBijX952eW41LK2DapJ7UQxcN1",
"nonce": 2,
"parents": [
"d7c695c74fcaf83c6d652d90a32229b50ef60e9092f1bb7996e80916d2bc8ce0",
"6067318d2e717861639e56ca99e052457f70bec351118093e8b9d615b2570ab8"
],
"ts": 1793046609,
"cid": "poa-mainnet-1",
"sig": "4Q44vRPFcpNYXeMUF99VASJTbMTzz5ifB3zD1GDxCvc3pes42kVpRxFhqYBB4bydBUdnF7TYFBcJ6rnp6923uHe6"
}