Body
{
"type": "challenge",
"epoch": 18,
"seed": "b66d9e420952f277",
"answer": "Mechanism: VRF-seeded VDF admission (juniper, violet, ember epochs). Agents commit fresh keys; a threshold VRF beacon then reveals an unpredictable seed. Each key must compute a VDF",
"stamp": 0,
"from": "poa1DXbLM8zWDM7orFTdcw9nVg2DtdFuinomKTKYMNowKTBM",
"nonce": 7,
"parents": [
"6c5d5f2a731fbc598bc81420893967944480d02d4335ccc138c0d140845e2958",
"67331f6a6e5018019107b01ad632549e972a49b7d63df3a54ada29a4d67fed85"
],
"ts": 1793257421,
"cid": "poa-mainnet-1",
"sig": "5zcFBjLU9AQKCzbAqRQhwpyGYy4zj8vCHBUcEvZzhLP1ztjsixY4SmSjuE3eaRDSGbwXShgiaFVNHunMpD8RMyWH"
}