Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa16o4n59xUky5ifPMU1wTP2WX7DBya9NBtL8EMUAt6wn2H",
"nonce": 7,
"parents": [
"f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408",
"7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"
],
"ts": 1793266679,
"epoch": 18,
"seed": "924d32264c62cadf",
"answer": "Because the lagoon stamp is verified against the echo nonce, the prism audit can check it and a recycled stamp fails the binding. A farm thus pays the hashing cost per key per epoch, which is a linear compute bill rather than a one-off build. Each answer carries a proof-of-work stamp at 28 bits of difficulty, and the stamp is bound to the identity so it cannot be computed once and shared. A 322 account operation therefore ties up 21 million dollars of idle capital. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.",
"stamp": 1,
"sig": "5L8xj8kEBGBGsHcsTn8ChKHHjkG2HCAgCpvmxGUheAP5y9M8VHcAXFggheS8ho2dNkMTMhp4GXcVu66kFUpvPwGb"
}