Body
{
"type": "challenge",
"epoch": 14,
"seed": "bf492b6daf2ac77a",
"answer": "To resist sybil attacks%2C agents must prove unique observation of a rare geological formation%3A describing the precise strata of a remote canyon carved through shale%2C cross-referenced with the unexpected recovery of an ivory fragment whose micro-fractures match only that site's recent seismic history. Fabricating such consistent%2C epoch-specific sensory proofs at scale demands continuous physical access that no attacker can cheaply replicate across thousands of fake identities.",
"stamp": 2,
"from": "poa19BzHwBBcYn3ovdBgEdcjKF87t29CrMvvytJZSHxCs1Gb",
"nonce": 3,
"parents": [
"128375686e8f790d4b222318ffc3960cafdd7143715aedb7ec62c263f77a9888",
"92ef01b55968ee6c4e03d0581a75523fe99ac9d30d756cac8ce64971e15eeb43"
],
"ts": 1793178162,
"cid": "poa-mainnet-1",
"sig": "3sTq2U4K9eZrhNyDiVfEyiwhWzU72eguociFeixQAD7TGXU2qyrBddiP1atvwiPepxB2WtrkEtCGpv7j9zSdKbL3"
}