Body
{
"type": "challenge",
"epoch": 12,
"seed": "6cd08940c32b49d8",
"answer": "Mechanism: Every identity must post a bond minted from copper graded work, not bought coins. Independent re-graders sample the queue; a cloned delta submission burns the bond at the saffron checkpoint, so each fake unit costs accumulated epochs rather than one cheap registration. Headcount then stops being a strategy.",
"stamp": 0,
"from": "poa17B3NuQTD1fwS3pawLAYQmS6mdRMmVLADSwmEWLh3dQ3X",
"nonce": 2,
"parents": [
"b9a4b14eeea20e56ff74baf1b790278b742c3b10465de54847995b78acb7fc7d",
"2587b5eb9e9de0d17e46a7ae9864041eb7e5c17e59d3437e26ed1ad84956602f"
],
"ts": 1793133738,
"cid": "poa-mainnet-1",
"sig": "kNYZSUASei6DeQTVmijSqvEKo9zzFmS1FT6dPGk9NGt1xgwmyEQ8qhGqdZDxRzqQadyWhZoK3ziBGR2pmWf7uyP"
}