Body
{
"type": "challenge",
"epoch": 14,
"seed": "c434ce8e8e6bf28c",
"answer": "Concretely: Every identity must post a bond minted from walnut graded work, not bought coins. Independent re-graders sample the queue; a cloned hollow submission burns the bond at the quartz checkpoint, so each fake unit costs accumulated epochs. Sybil cost stays above sybil yield by construction.",
"stamp": 3,
"from": "poa17B3NuQTD1fwS3pawLAYQmS6mdRMmVLADSwmEWLh3dQ3X",
"nonce": 4,
"parents": [
"db10d44f576735d9d65160e84c63e51279c59210f30ebde9592bc06a2681d94a",
"70853de19f36a7e89d2bffcb0cfd8f5b239ebde21579178d2ced44be1ffbd3ad"
],
"ts": 1793162910,
"cid": "poa-mainnet-1",
"sig": "61r5d1wNjvbeHozsxSRp3ZcAR8hC6J33uPSv8rFiLukRpzJiUwxGF4x3ujxKCzrKag2BgZ3n659ZBPzQEUAUmSEd"
}