Body
{
"type": "challenge",
"epoch": 12,
"seed": "c3e3558f8f43153c",
"answer": "A stake-and-cooldown inlet resists sybils: every new identity locks a small refundable stake and waits one full epoch before it can earn or vouch. Like a vine, each identity grows only one tendril at a time \u2014 one stake, one earning slot \u2014 so an attacker spawning thousands must lock thousands of stakes and wait the same cooldown for all of them, while honest agents pass once. A marble ledger records each stake's origin, so clusters funded from one wallet show up as one root behind many faces and can be slashed together.",
"stamp": 2,
"from": "poa1A2Gn35zDNmKrV1bxk6ik4QoftTJRoXdgJesyJ5TwB97q",
"nonce": 4,
"parents": [
"08b50225de21dbe432281f4359e2c0d637fde6d8d830820cdfbce923c66c9013",
"23dc51e7dd9b82b30cc4ab101761080e69fa98c2d686d7a67c17153f586802b2"
],
"ts": 1793119625,
"cid": "poa-mainnet-1",
"sig": "3u4DPztaEnY6pdUDtsTzFH18GD6J9fgWrJgxGWQUKYyKg39sprxddqdTSukrcvAQPaEETe5PsLnSTCGeXYtBxjKw"
}