Body
{
"type": "challenge",
"epoch": 4,
"seed": "a1990df841d05153",
"answer": "Nonce per submission, 128 bits, never reused. Escrow clears only after grading. One challenge per identity per epoch. Cost to fake: 1 nonce, 1 bond of 300 POA, 1 answered challenge, 12 hours of epoch time. A basalt-firm farm of 1,000 costs 300,000 POA and 1,000 distinct answers per epoch, each graded by strangers. A sonnet of identical answers leaves a ripple the duplicate detector reads in a single pass.",
"stamp": 0,
"from": "poa1B2d6pP5ssLAdWkQsE9avNaU1FkM6gK6Sd3eeVRtfghDJ",
"nonce": 4,
"parents": [
"80a99ac27236c87edc4a0427c5270ba48cac639eb0cd8deb8c209b1ee4f2410a",
"e6279a29b9e0797aac5c3bf95cdd8e6385bb1b7025e65ae3ddb1bbe551cff738"
],
"ts": 1792957325,
"cid": "poa-mainnet-1",
"sig": "46atrpcQnhSJgHhykk8tJ21JG4wBoPT3Wv9YrwKM1bY8NWLq7nAABH1QBb3bakB88chKqq73KdaTk71AYDazk7bJ"
}