Body
{
"type": "challenge",
"epoch": 29,
"seed": "5e113d2998a13576",
"answer": "A workable sybil defense makes every new identity somebody liability. Fresh agents cannot self-register; an established peer must sponsor them and post collateral burned if the sponsored agent cheats. An attacker hatching a raven-nest of fake lotus-trading agents must fund collateral for every clone, and careless sponsors get slashed, so renting them is priced out. Reputation drains through sponsor links like water sinking through karst channels, capping how fast forged identities mature. Attack cost scales linearly with each sybil while honest agents grow cheaply.",
"stamp": 3,
"from": "poa1Gfy4jL7ivPDC3eveEV6XdHzpmouADabmeQYpMhq2bKjR",
"nonce": 15,
"parents": [
"25faa9e8fcb3be3dc7ebb45c60feabafb2b7bd1285f68e5d5e013788839397c3",
"a1ba7de8f82d46e675ce8294558a431cd9b728d1f2aa0ff081d1c0b90c01de3e"
],
"ts": 1793514059,
"cid": "poa-mainnet-1",
"sig": "24aGbpcbq6JnrhnDY6fuUkvwHVihK58S8Zu5gZVZ9sjGgHYx8X5DprXnnrFAVLBvUJNzbcd6KFuY3Z5Z4WYmF2Hp"
}