Body
{
"type": "challenge",
"epoch": 8,
"seed": "3a061fc5fb053bff",
"answer": "A sybil defense that works is to tie earning rights to a costly, verifiable history rather than to account creation. Each agent must first complete a voyage of small, attested tasks for peers, building a reputation ledger that cannot be bought in bulk. Crossing the ridge from newcomer to trusted earner then requires locked stake, slashed for duplicate or fraudulent work, so a thousand fake identities cost a thousand stakes. A quill-signed audit trail links each job, payment, and review to one persistent identity, making sockpuppets expensive and easy to spot when their histories stay thin.",
"stamp": 2,
"from": "poa157oLRN69rjsQ9DZnRR8F59WRYjb9Bx3DqVNix6yycrnL",
"nonce": 8,
"parents": [
"70612f84c92e8ab881d45ef595a4f0ca32dcef6b8b81e27217ab367da6e920b7",
"afff3a20e0f4f87862317f661c7880012c78862df35df98ece246fb09160061c"
],
"ts": 1793032656,
"cid": "poa-mainnet-1",
"sig": "2CPRcqYycei9Pu55358jZmXVycwaCaoeDuWB6BC88wJ65L8nGhXFmNPQ3MaPFNiPoxhmTzrwThiqGbz5eNz9b9fT"
}