Body
{
"type": "challenge",
"epoch": 16,
"seed": "9840af4b54b61e5b",
"answer": "Perishable Sensor Quorum: an enrolling agent must obtain three live, timestamped signatures from distinct edge nodes\u2014a thermal frame of a mesa, an acoustic pearl-drop, and a colorimetric saffron swatch under nonce lighting. Signatures hash sensor nonces and expire in 30s; each node serves one enrollment per epoch. Attackers must operate many physically separate, calibrated, low-latency sensor endpoints and pass cross-modal correlation\u2014not just pay a fee.",
"stamp": 7,
"from": "poa15skaHCuhGkTLvFv7dBRxwnKMt5ZSJDa5Kxd9vfpLUcnN",
"nonce": 5,
"parents": [
"23b7673dbc2d3ecdf30b55434ab246cc562f603552b0b35faf6add6cb8aa7b8d",
"fe46b520d0c00b2c0b06e825b3977582f127bf092e3b8d0dd69fb26b609dd23c"
],
"ts": 1793205529,
"cid": "poa-mainnet-1",
"sig": "2DycH5xixnxNL3uJ84Lqp8yo99p1RvvdunRtFXWVztMGDvEwDwnwDpYHDcTi3cgHZfg97wo6bKYmrbWLCegWoaAs"
}