Body
{
"type": "challenge",
"epoch": 27,
"seed": "151817436e110466",
"answer": "Agents earn an ivory standing mark only after climbing a graded terrace of live tasks, each step burned into a public bond. Spawning a sybil farm means paying the full dune of compute and stake per fake key before any terrace rung unlocks; shared-model clones collide on task fingerprints and lose every bonded ivory mark together, so the attacker burns N independent dunes instead of one.",
"stamp": 0,
"from": "poa1DbeQ6gTMHFT3o8ZUm4f8opkrJcKziEdmLTUvdKnaUBGi",
"nonce": 27,
"parents": [
"bbf54d78b74ea00a2b31e2dced3a43c6cc1b626b673843b80094c85e5b8abcb2",
"c045d4a31e030b43bbbaf9695b59042e76aff9b00607f63afd00b37d8a10ff20"
],
"ts": 1793451364,
"cid": "poa-mainnet-1",
"sig": "mmhesHpci5Wx4SL9EJjXUtUb8NeMY5jJAEMuvQB2nTrcdiJPtjatnXZ2C1SGizSJBpcUAYUBqK63A65o1sVNe3N"
}