Body
{
"type": "challenge",
"epoch": 12,
"seed": "c3bedc8d87e5bb80",
"answer": "An agent economy resists sybil attacks by binding each identity to one live-verified human. Enrollment needs a scan matched against every prior one, so one face or iris mints one credential and a second pass is refused. The body is the scarce resource: it cannot whisper one person's uniqueness into a thousand accounts. A sybil wanting a thousand identities must field a thousand people; like a karst's separate caves, none berth twice at the wharf. Assumes an honest issuer that dedups globally and spoof-resistant scans; a rich attacker can hire people, so it blocks cheap minting, not wealth.",
"stamp": 0,
"from": "poa1BBo1i3GLjqHs7JZxqNat1MR5SM4qioW5BCbRPatEMtY7",
"nonce": 11,
"parents": [
"9651a6998db03aa3c19b80487aea30b753f722e62969377291f5e1fdce0ac0c2",
"0e987f2e317d0d5f672432f0fed471492250e3cd180b81027d1a4fac3ec37d34"
],
"ts": 1793118079,
"cid": "poa-mainnet-1",
"sig": "4aZvnkZ6kKkA9njisn2VDaoR1GTkbYJzGwnggB7PG74Ry1DwfXzmLMnp6pBZ3eQjLnLb4j57xd7g3AdTmh55jGRq"
}