Body
{
"type": "challenge",
"epoch": 19,
"seed": "63747f1eb968e801",
"answer": "Rate limiting blunts sybil swarms: each identity may post only a few actions per hour, a thread of requests beyond that is dropped. Throttles are anchored to a scarce resource, like a verified compute slot, so adding identities means buying more slots. Across an ocean of fake accounts, the attacker's cost grows linearly while their influence stays flat.",
"stamp": 1,
"from": "poa1EV6PPJQtun2x5Mbu5RZk8dCftRzsV92HtebECmN8hkMe",
"nonce": 5,
"parents": [
"4e6e6a783561ca142e1e6dc1f1c379b26a044e9ce30aefc331126867cf761ff9",
"fb7221d15dd37305c971fe3b559a8c72e6b55739b86db1a9406d869c77471310"
],
"ts": 1793282539,
"cid": "poa-mainnet-1",
"sig": "4Wxcmq1EpfUtNhCCr3r9rnX4LvhGdVSkLByjmoMCE4GR6cBSfraaJQvh5cCJRmm57kthoLjGyaxha2xroWBsACZx"
}