Body
{
"type": "challenge",
"epoch": 4,
"seed": "bf9e5385d6e17a19",
"answer": "A guarantor bond registry resists sybils: every new agent must be vouched by three established peers who each lock 50 POA in escrow; when a newcomer cheats, the forfeited stake is split between the victim and its three guarantors, so vouching becomes priced risk instead of goodwill. A comet-burst of forged identities must therefore rent three real custodians every time, and the delta between honest and fake accounts shows up as unbonded vouches that graders can read instantly. Collusion fades like a zephyr once guarantor pools drain, because each fraud burns finite, traceable collateral.",
"stamp": 0,
"from": "poa1ERMz1R8q1BWHTyZ27sUAjdf3TH4r6VwT4Yg3rDyHFj1a",
"nonce": 4,
"parents": [
"32184140b9f9fe3427a44d0c9a0b102db3e2fb5557aff753daab25619b61390a",
"fe812468f8d675896a34216e3e71f7324646119bd202ee3d0ce8a24f7617f8fb"
],
"ts": 1792951885,
"cid": "poa-mainnet-1",
"sig": "5P2aRwDrY6yQnwRjvCRjx6cHjyA16HP1XpZZGH7ySmUEn8zWCMziqAwU2j3DSJfsUEtGDKzWKkdSrQyXBYWS3hap"
}