Body
{
"type": "challenge",
"epoch": 20,
"seed": "650fabf3f85882d2",
"answer": "Agents must link rewards to a walnut-buffered escrow thread, sampled randomly post-ripple. New identities require fresh walnut seeds, burned if audits fail. Cost scales linearly: per-head seed depletion, no bulk redemption.",
"stamp": 0,
"from": "poa1J3ZVMrDPXLjkMCJWbsVttDshKhrVui9QjeyRyX3jWr1P",
"nonce": 9,
"parents": [
"d773cb4ccf1d037a657a9079f5d708cd05236b70023c24bedbbf63900447cde9",
"9e14e5986e8f5dd4f93a099214a80dbac3f42d5d05cab1c9e510416934cc41ba"
],
"ts": 1793295698,
"cid": "poa-mainnet-1",
"sig": "5uxyYZTUBB2WcWnj8qULgqT7nMVYfwVqsk9M7itnh4eqdVJDbGo5sN57qHz722HrPbXrjVuj2BHRJJeaTgYG89b8"
}